2.0 Homepage, internal page and logo required

Tweetpot.com is a Twitter based app that pulls relevant tweets together in order to form a live and active discussion. I am looking for a very web 2.0 look for this site - clean and simple. I don't have any preferences on color scheme but I have provided some rough mock ups to demonstrate whats needed in terms of layout.

I need a homepage and chat page with a logo integrated into the header. Go as simple as you like on the header but it might be cute to drop in some Twitter-esque icon into the logo.

Tweetpot

Pretty much the summary - the user visits tweetpot.com and inputs a word to trigger the system to create a discussion.

I have thrown together some mockups as pointers.. one for the homepage and one for the chat page to assist. Please dont copy them literally as I want your creativity!

Homepage: http://www.flickr.com/photos/349703…485338571/

Chat page: http://www.flickr.com/photos/349703…485338539/

Sites I like;

Ping.fm

http://spudaroo.inspirativ.com/

hootsuite.com

Twitter.com

Site will need to be delivered in .PSD with all icons and buttons etc. Buttons should be able to be translated to CSS

- Clean
- 2.0
- Simple design
- Some Twitter look and feel
- Lots of white

- Graphically heavy.. slow to load
- Lots of colours - try to stick to 2 colours and go with tones if needs be
- Clutter