Move stuff over from Wikipedia, where I have the tendency to create "dictionary definitions" for terms, and they really belong here.
Improve my understanding and recollection of Lingala.
My main gripe wih the Wikipedia project is its high entropy. Having to specify knowledge in both Wiktionary and Wikipedia, and then in all different languages, is bad enough, but it also takes considerable effort to do so in a consistent way. This is why I'm a big fan of all the bots running around here, and I may help out with them in the future.