I'm using the hmail Mail Server, and I have followed the instructions very carefully. 
And when I try to login, is says Login Failed.
I do have Squrrilmail working, so I don't think its my server.
Any ideas?
			
			
			
				I also noticed that in my server logs, RC makes a connection with my server and my server acccepts the login but then RC logs out immediatly.
Heres, what I see:
"DEBUG"	2072 "2006-10-03 21:18:55.443"	"SocketConnection::SocketConnection()"
"IMAPD"	2072 "2006-10-03 21:18:55.443"	"10.0.0.5"	"RECEIVED: cp01 CAPABILITY"
"IMAPD"	2072 "2006-10-03 21:18:55.443"	"10.0.0.5"	"SENT: * CAPABILITY IMAP4 IMAP4rev1 QUOTA SORT[nl]cp01 OK CAPABILITY completed[nl]"
"IMAPD"	2072 "2006-10-03 21:18:55.443"	"10.0.0.5"	"RECEIVED: a001 LOGIN [email][email protected][/email] "34227837""
"IMAPD"	2072 "2006-10-03 21:18:55.443"	"10.0.0.5"	"SENT: a001 OK LOGIN completed[nl]"
"IMAPD"	2072 "2006-10-03 21:18:55.505"	"10.0.0.5"	"RECEIVED: I LOGOUT"
"IMAPD"	2072 "2006-10-03 21:18:55.505"	"10.0.0.5"	"SENT: * BYE Have a nice day[nl]I OK Logout completed[nl]"
"DEBUG"	2072 "2006-10-03 21:18:55.505"	"SocketConnection::~SocketConnection()"
			
				I found my problem. Seems that RC was not able to create the user in its database, I actually have 2 MySQL database servers, one is MySQL Version 5 and the other came bundled with my Mail Server (hmailserver) which is MySQL Version 4.
Seems that RC cannot run on MySQL 5, I had to install in on my MailServers Database.
Now it works perfectly!