I'm asymptotically, I made some minor contributions to
getmonero.org, built
monero.win, and mostly annoy help people in
the #monero-pools IRC channel. I now run The Monero
Wiki.
Currently the site's performance is quite poor. I'd like to switch to a more robust hosting setup so that visitors aren't waiting hours for the page to load. I estimate the monthly cost after these changes to be €29/month.
I think that it would be cool to set bounties on different pieces of content to reward contributors, e.g. a small amount of XMR for writing a short guide on running a public remote node, or for documenting all of the RPC methods. The amount of 2 XMR is totally arbitrary and the list of topics is not yet decided.