diff --git a/BMAMail b/BMAMail
index cb9baaa..a337acf 100755
Binary files a/BMAMail and b/BMAMail differ
diff --git a/IMAPCommand.h b/IMAPCommand.h
index 1eb4aea..d2c4aec 100644
--- a/IMAPCommand.h
+++ b/IMAPCommand.h
@@ -12,7 +12,7 @@ namespace mail {
       
     public:
       virtual int processCommand(std::string request, core::TCPSession *session, std::stringstream &data) override;
-      virtual int processCommand(coreutils::PString request, IMAPSession &session, IMAPServer &server, std::stringstream &data) {}
+      virtual int processCommand(coreutils::PString request, IMAPSession &session, IMAPServer &server, std::stringstream &data) { return 0; }
             
    };
    
diff --git a/POP3Command.h b/POP3Command.h
index 2918e2d..dad6a6f 100644
--- a/POP3Command.h
+++ b/POP3Command.h
@@ -15,7 +15,9 @@ namespace mail {
 	 return processCommand(parser, (POP3Session &)*session, data);	 
       }
 
-      virtual int processCommand(coreutils::PString request, POP3Session &session, std::stringstream &data) {}
+      virtual int processCommand(coreutils::PString request, POP3Session &session, std::stringstream &data) {
+	 return 0;
+      }
       
    };
    
diff --git a/SMTPCommand.h b/SMTPCommand.h
index 6e0511c..238c55b 100644
--- a/SMTPCommand.h
+++ b/SMTPCommand.h
@@ -12,7 +12,9 @@ namespace mail {
       
     public:      
       virtual int processCommand(std::string request, core::TCPSession *session, std::stringstream &data) override;
-      virtual int processCommand(coreutils::PString request, SMTPSession &session, SMTPServer &server, std::stringstream &data) {}
+      virtual int processCommand(coreutils::PString request, SMTPSession &session, SMTPServer &server, std::stringstream &data) {
+	 return 0;
+      }
 
    };
    
diff --git a/__IMAP_APPEND.cpp b/__IMAP_APPEND.cpp
index 3df9438..790639a 100644
--- a/__IMAP_APPEND.cpp
+++ b/__IMAP_APPEND.cpp
@@ -4,6 +4,7 @@ namespace mail {
 	
    int __IMAP_APPEND::processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	     
       data << "250 OK" << CRLF;
+      return 1;
    }
    
 }
diff --git a/__IMAP_APPEND.h b/__IMAP_APPEND.h
index cb37beb..8bdd6df 100644
--- a/__IMAP_APPEND.h
+++ b/__IMAP_APPEND.h
@@ -9,7 +9,7 @@ namespace mail {
    class __IMAP_APPEND : public IMAPCommand {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data);
-      
+            
    };
    
 }
diff --git a/__IMAP_AUTHENTICATE.h b/__IMAP_AUTHENTICATE.h
index a83f3c5..8a18e47 100644
--- a/__IMAP_AUTHENTICATE.h
+++ b/__IMAP_AUTHENTICATE.h
@@ -11,6 +11,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_CHECK.h b/__IMAP_CHECK.h
index 52d9194..46b9a8d 100644
--- a/__IMAP_CHECK.h
+++ b/__IMAP_CHECK.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_CLOSE.h b/__IMAP_CLOSE.h
index ba9eaa3..f9f4d3b 100644
--- a/__IMAP_CLOSE.h
+++ b/__IMAP_CLOSE.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_COPY.h b/__IMAP_COPY.h
index bf83189..94da1d7 100644
--- a/__IMAP_COPY.h
+++ b/__IMAP_COPY.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_CREATE.h b/__IMAP_CREATE.h
index ca6c007..07ad232 100644
--- a/__IMAP_CREATE.h
+++ b/__IMAP_CREATE.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_DELETE.h b/__IMAP_DELETE.h
index 2ef78de..c3a9d97 100644
--- a/__IMAP_DELETE.h
+++ b/__IMAP_DELETE.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_EXAMINE.h b/__IMAP_EXAMINE.h
index 2d2795c..e9919dc 100644
--- a/__IMAP_EXAMINE.h
+++ b/__IMAP_EXAMINE.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_EXPUNGE.h b/__IMAP_EXPUNGE.h
index 2fb5b25..5f27401 100644
--- a/__IMAP_EXPUNGE.h
+++ b/__IMAP_EXPUNGE.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_FETCH.h b/__IMAP_FETCH.h
index b2e15c5..794fa72 100644
--- a/__IMAP_FETCH.h
+++ b/__IMAP_FETCH.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_LIST.h b/__IMAP_LIST.h
index 9122240..cfa7778 100644
--- a/__IMAP_LIST.h
+++ b/__IMAP_LIST.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_LOGIN.h b/__IMAP_LOGIN.h
index 582edcf..ba250b7 100644
--- a/__IMAP_LOGIN.h
+++ b/__IMAP_LOGIN.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_LSUB.h b/__IMAP_LSUB.h
index 1282085..601f624 100644
--- a/__IMAP_LSUB.h
+++ b/__IMAP_LSUB.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_RENAME.h b/__IMAP_RENAME.h
index 20e57cb..59742da 100644
--- a/__IMAP_RENAME.h
+++ b/__IMAP_RENAME.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_SEARCH.h b/__IMAP_SEARCH.h
index 9520c3d..e0b823b 100644
--- a/__IMAP_SEARCH.h
+++ b/__IMAP_SEARCH.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_SELECT.h b/__IMAP_SELECT.h
index 9cb7de5..31de587 100644
--- a/__IMAP_SELECT.h
+++ b/__IMAP_SELECT.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_STARTTLS.h b/__IMAP_STARTTLS.h
index 60a58f5..7851f84 100644
--- a/__IMAP_STARTTLS.h
+++ b/__IMAP_STARTTLS.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_STATUS.h b/__IMAP_STATUS.h
index b226f51..ae858cc 100644
--- a/__IMAP_STATUS.h
+++ b/__IMAP_STATUS.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_STORE.h b/__IMAP_STORE.h
index 0e997d7..52195ec 100644
--- a/__IMAP_STORE.h
+++ b/__IMAP_STORE.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_SUBSCRIBE.h b/__IMAP_SUBSCRIBE.h
index de3d551..e725342 100644
--- a/__IMAP_SUBSCRIBE.h
+++ b/__IMAP_SUBSCRIBE.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_UID.h b/__IMAP_UID.h
index e09d892..5d79e75 100644
--- a/__IMAP_UID.h
+++ b/__IMAP_UID.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__IMAP_UNSUBSCRIBE.h b/__IMAP_UNSUBSCRIBE.h
index 4984ce5..897213a 100644
--- a/__IMAP_UNSUBSCRIBE.h
+++ b/__IMAP_UNSUBSCRIBE.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, IMAPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__POP3_DELE.h b/__POP3_DELE.h
index ce2c8a3..8681ac0 100644
--- a/__POP3_DELE.h
+++ b/__POP3_DELE.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, POP3Session &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__POP3_LAST.h b/__POP3_LAST.h
index 5b915de..46a6603 100644
--- a/__POP3_LAST.h
+++ b/__POP3_LAST.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, POP3Session &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__POP3_LIST.h b/__POP3_LIST.h
index ce44506..03f821d 100644
--- a/__POP3_LIST.h
+++ b/__POP3_LIST.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, POP3Session &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__POP3_NOOP.h b/__POP3_NOOP.h
index 7c248a6..c4f21f9 100644
--- a/__POP3_NOOP.h
+++ b/__POP3_NOOP.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, POP3Session &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__POP3_PASS.h b/__POP3_PASS.h
index 3746337..70cdb66 100644
--- a/__POP3_PASS.h
+++ b/__POP3_PASS.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, POP3Session &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__POP3_QUIT.h b/__POP3_QUIT.h
index 991ec03..c94f6a4 100644
--- a/__POP3_QUIT.h
+++ b/__POP3_QUIT.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, POP3Session &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__POP3_RETR.h b/__POP3_RETR.h
index 6d1d30f..a2ea9a0 100644
--- a/__POP3_RETR.h
+++ b/__POP3_RETR.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, POP3Session &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__POP3_RPOP.h b/__POP3_RPOP.h
index 3b5252a..e168cc0 100644
--- a/__POP3_RPOP.h
+++ b/__POP3_RPOP.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, POP3Session &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__POP3_RSET.h b/__POP3_RSET.h
index 6fc4f89..1ffc6f0 100644
--- a/__POP3_RSET.h
+++ b/__POP3_RSET.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, POP3Session &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__POP3_STAT.h b/__POP3_STAT.h
index 5b4bfc7..681a6d7 100644
--- a/__POP3_STAT.h
+++ b/__POP3_STAT.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, POP3Session &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__POP3_TOP.h b/__POP3_TOP.h
index b046c8a..8c9f6f6 100644
--- a/__POP3_TOP.h
+++ b/__POP3_TOP.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, POP3Session &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__POP3_USER.h b/__POP3_USER.h
index e69a9f9..88ec34b 100644
--- a/__POP3_USER.h
+++ b/__POP3_USER.h
@@ -10,6 +10,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, POP3Session &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__SMTP_DATA.cpp b/__SMTP_DATA.cpp
index d956fa0..056e0af 100644
--- a/__SMTP_DATA.cpp
+++ b/__SMTP_DATA.cpp
@@ -59,6 +59,7 @@ namespace mail {
 	 }
 	 break;	 
       }
+      return 1;
    }
    
    std::string __SMTP_DATA::generateMailFileName() {
diff --git a/__SMTP_EHLO.cpp b/__SMTP_EHLO.cpp
index 2a7b538..9a9660c 100644
--- a/__SMTP_EHLO.cpp
+++ b/__SMTP_EHLO.cpp
@@ -14,6 +14,7 @@ namespace mail {
       data << "250-AUTH LOGIN" << CRLF;
       data << "250 HELP" << CRLF;
       session.state = READY;
+      return 1;
    }
    
 }
diff --git a/__SMTP_EXPN.cpp b/__SMTP_EXPN.cpp
index 3fa8a24..1ea3425 100644
--- a/__SMTP_EXPN.cpp
+++ b/__SMTP_EXPN.cpp
@@ -6,6 +6,7 @@ namespace mail {
    int __SMTP_EXPN::processCommand(coreutils::PString request, SMTPSession &session, SMTPServer &server, std::stringstream &data) {      
       data << "252 You must know recipient." << CRLF;
       session.state = READY;
+      return 1;
    }      
    
 }
diff --git a/__SMTP_HELO.cpp b/__SMTP_HELO.cpp
index dfb1b49..bdef4dd 100644
--- a/__SMTP_HELO.cpp
+++ b/__SMTP_HELO.cpp
@@ -9,6 +9,7 @@ namespace mail {
       
       data << "250 " << server.hostName << CRLF;
       session.state = READY;
+      return 1;
    }
    
 }
diff --git a/__SMTP_HELP.cpp b/__SMTP_HELP.cpp
index 9236d95..d9d4867 100644
--- a/__SMTP_HELP.cpp
+++ b/__SMTP_HELP.cpp
@@ -3,10 +3,10 @@
 
 namespace mail {
    
-   int __SMTP_HELP::processCommand(coreutils::PString request, SMTPSession &session, SMTPServer &server, std::stringstream &data) {
-      
+   int __SMTP_HELP::processCommand(coreutils::PString request, SMTPSession &session, SMTPServer &server, std::stringstream &data) {      
       data << "250 Sure you need help." << CRLF;
       session.state = READY;
+      return 1;
    }
    
 }
diff --git a/__SMTP_NOOP.cpp b/__SMTP_NOOP.cpp
index 378c0ca..be2f9d7 100644
--- a/__SMTP_NOOP.cpp
+++ b/__SMTP_NOOP.cpp
@@ -11,6 +11,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, SMTPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__SMTP_NOOP.h b/__SMTP_NOOP.h
index 378c0ca..be2f9d7 100644
--- a/__SMTP_NOOP.h
+++ b/__SMTP_NOOP.h
@@ -11,6 +11,7 @@ namespace mail {
       
       int processCommand(coreutils::PString request, SMTPSession &session, std::stringstream &data) {	   
          data << "250 OK" << CRLF;
+	 return 1;
       }
       
    };
diff --git a/__SMTP_QUIT.cpp b/__SMTP_QUIT.cpp
index fdeb81b..11faa94 100644
--- a/__SMTP_QUIT.cpp
+++ b/__SMTP_QUIT.cpp
@@ -6,6 +6,7 @@ namespace mail {
    int __SMTP_QUIT::processCommand(coreutils::PString request, SMTPSession &session, SMTPServer &server, std::stringstream &data) {	   
       data << "221 " << server.hostName << CRLF;
       session.shutdown("quit request");
+      return 1;
    }
    
 }
diff --git a/main.cpp b/main.cpp
index d2efa61..cdefe1c 100644
--- a/main.cpp
+++ b/main.cpp
@@ -29,7 +29,7 @@ int main(int argc, char **argv) {
       mail::IMAPServer imapServer(ePoll, hostName, mailFileSystem, core::IPAddress(ipAddress, 143));
       core::ConsoleServer consoleServer(ePoll, core::IPAddress(ipAddress, 1027));
       consoleServer.commands.add(consoleServer.commands, "help");
-      ePoll.start(1, 1000);
+      ePoll.start(4, 1000);
       
       while(true)
         sleep(300);