I've been editing here since 2006. On the whole, I tend to edit articles related to language, Wales, and sexuality, but I often find myself looking a variety of topics up and deciding that the article needs tweaking. Most of my edits are pretty small, but occasionally I make quite big changes.
I get irritated by the idea that Wikipedia shouldn't use the IPA for pronunciation guides (seriously, what other system would be both as accurate and as widely used?), although I'm perfectly happy to employ a house respelling system alongside the IPA for English words.