I think eventual we are going to switch everyone’s email to IMAP. When we do, we should consider RoundCube webmail as our webmail app. It’s way better than anything else I’ve seen, and it’s interface is slick and way ajax’ed out. Of course, it’s opensource.
RoundCube Webmail

January 24th, 2006 at 5:58 pm
I am REALLY impressed with this gui. It is the nicest I have seen for a webmail program!
January 27th, 2006 at 4:13 am
Looks good, but is it available for all platforms? And if not, are there any future plans of bringing it over?
January 27th, 2006 at 7:27 am
The only platforms we need support for are Linux for the server and Firefox for the browser, and the answers are ‘yes’ and ‘yes’