Um... if you went to SMF's community, you'd see the Customize menu at the top of the page... which has been there for the last 4 years or near enough and that's where all the mods and plugins are. You were kind of suggesting I did what you're suggesting; I didn't, had nothing to do with it whatsoever. Just saying that's what they've done for years and it isn't working.
Oh, I wrote many add-ons for SMF but the fact that I'm working on something else that is a rival is why I'm not going to be writing any add-ons for SMF, XenForo or anything else any time soon...