Last week when Will and I started talking about doing a Twitter mashup we never thought it would take off so fast. The night before last, just before we went home, Will put up the site - Tweetvolume.com - and sent it to one Twitter mashup blog. The next morning I sent it to two people. On Tuesday Googling "tweetvolume" returned no results. Today I got 9520.
We've already thought of improvements and features to add. But some will have to wait until Twitter's technical problems improve. We'll keep you posted. Try it out and have some fun.

Jeff