The development team here at Curse has been hard at work on the Curse Client 4.0.
Crunch Gear was given a sneak peak at the newest alpha client, 4.0. It's been entirely rewritten to optimize performance, speed, and usability. Of course it's going to pack in some new features as well. It's only in Alpha so we can only share this screen shot of the updated UI.
I (Kaelten) also wanted to take the opportunity to post a screenshot of our upcoming mac client. Our mac users are important to us, and as a result most of my time has been monopolized by working on the new v4 Mac client. It's a completely native Cocoa app targeting 10.4 and will run on both intel and PPC macs. It's not as far along feature wise as the windows client, but again, I did want to make sure people know that it is actively being worked on.
For clarification the Windows one is the dark one, where the mac client is the silver one.
Mac Update 7/24
I just updated with an extra screenshot from today's alpha release. So please check it out. I hope you guys agree it's starting to come together. :)