Recently I’ve been studying FBML (Facebook Markup Language) to spice up my Facebook fan page.
One thing that I’ve discovered is that the Facebook Developer’s Wiki, while full of useful information, is even more difficult to understand than the WordPress Codex. Either it’s for people way smarter than me or the developers don’t want us common folk to understand what the heck they are doing ;-) The examples, however, for each tag are very helpful.
Another good place to get information or assistance about FBML is on the Static FBML Discussion page. There are a lot of people answering questions, providing links to tutorials and demonstrating working snippets of code.