Coming back to Web 2.0 stuff, I have found a very useful and handy website for you all ( atleast for webdesigners :)
This site provides you with various Web 2.0 badges those can be used on the website. Badges like 'Beta' and many more are out there on the site. I find them cute, creative and catchy. Above all they all are free!
Do take time and visit them and get a badge for yourselves ;)
Best
