Basically, i've just started to make my own extension for Vanilla1 and i'm not to sure that i've done the right thing, so i'm asking if someone could have a look at it before i even start to test it. It's definitely not finished but i believe that the fundementals of it is finished, and it's the classes that i'm kinda worried about...
Looking at the code, it seems it creates a CSS file that is supposed to color topics on the discussion grid based on their category. Not quite sure why an extension is needed to do this since it can be done just with the custom CSS.