The question is whether to split classes / code modules from libraries or list them in the same place (using [Class] prefix or any other convention).
It seems to me better to have them placed together. If a user is looking for some feature, it doesn't really matter whether it is implemented as a class or a library.
I also plan to add support for classes compilation which will allow us to compile classes into a library.
Ok, then we should use the libraries subforum for code modules/classes, too and add the links to the threads to the libraries wiki page as well. Then the wiki page is the first place to get an overview of what additional stuff exist. I agree now that it is better to have all in one place.
Perhaps then we should have a look into the "share your creations" forum and move all the code modules that are in there into the libraries section.