Nevermind guys...I got everything to work perfectly...I am going to write up a how-to on this setup and then I will put it up for everyone to see...I will announce link on here when it is done!

James Bowling wrote:

Does anyone have a similar setup utilizing virtual domains? I have everything setup yet I must be missing something when it comes to getting Roundcube to utilize the mail accounts setup in the postfix database. Anyone with some insight would be greatly appreciated!