I'm new to WordPress but do have some experience with wikis. I've worked a little bit on Wikipedia and installed a MoinMoin wiki at my work as a collaborative documentation area for my team. I have experience with SQL, PHP, Python and various other computer languages. English is the only natural language that I speak; I am in the process of learning Lojban, a constructed language.
Since I am new to WordPress, initially I will work on proof-reading pages to fix minor errors, and make some suggestions.