hey, there, I'm an ML from western europe. i've been a student of marxist theory since mid-2013, and I was involved in a spiritual precursor to ProleWiki called "Prolepedia" in 2015.
unfortunately, Prolepedia did not last very long, due to waning interest and clashing ideological lines. however, I'd love to help make ProleWiki the wiki that Prolepedia could've been. (still think prolepedia is a better name, LMAO)
as far as marxist history goes, I'm mainly knowledgeable on the Cuban revolution, although in recent years i've been trying to study the history of China as well.