How is the SWF info page made?
Especially, I'm interested how to extract the data of a MovieClip in a readable manner. I've tried SWFInvestigator, AS3 Sorcerer, ShowMyCode, and SWFTools, but had no luck whatsoever.
Take this SWF for example: http://swfchan.com/4/15665/info.shtml?the+newfag+ test.swf
Click ActionScript, then "Symbol 229 MovieClip [Q_1answerText_2]". I want to know how to get this info manually, because I have a similar SWF. It seems like I'm pretty dumb, since I've already tried a lot of tools. Help me, please. :(

The most popular way of getting ActionScript is by using "Sothink SWF Decompiler", it's not free though. But if you aquire the program you'll probably have no problem reading it's ActionScript, unless the code is obfuscated by its maker of course. You could also upload the SWF to swfchan if you want to and see if the system can get the AS on its info page (not guaranteed since, you know, outdated and all). Just keep in mind that the swf and its code will be up for everyone in the world to see if you do that.