Samuel Murray, translator
I'm a translator in English/Afrikaans. I currently work for Translate.org.za where I'm the project leader for their "Decathlon" project, in which we hope to help create or sustain translation communities for opensource software. For translation, we use Pootle, which is a web-based translation tool.
Since MediaWiki is used quite a lot, we are considering including it in our project so that we can help people translate it using our tools, if they prefer.