Chinese too. I've found Mnemosyne (a flash card app) quite useful, for learning lots of characters, though I already knew a lot about radicals, and how to combi

Chinese too. I've found Mnemosyne (a flash card app) quite useful, for learning lots of characters, though I already knew a lot about radicals, and how to combine them. My personal project (not working yet) is a language learning web app. I think there's actually a couple of more advanced language web apps by HNers too.