Web 2.0 Design Tutorials 
This is a collection of the best places to go for tutorials in website design in the style of "Web 2.0"
Resources
Offers helpful web design articles and tutorials spanning a wide range of popular topics.
This site links to the newest and freshest tutorials in design and layout.
Simply search for a keyword of what your wish to make or work with to see the tools available (example search links: mashups, blogging, viral videos, clipart, designing, social tagging, AJAX apps, file storage/sharing, RSS feeds, anti-spam tools, CSS layout generators, image editors, webmaster tools, calculators, file conversions, blog (URL) submits, web APIs, tutorials, etc).
Please submit sites you find useful relating to the topic "WEB 2.0". Each accepted site recieves a Web2.0 award.
Nice list of tutorial sites but I'm not sure what makes the tutorials "web 2.0"