Look at the wanted pages list and create article stubs with some information on the topic.
Take a look at articles that are marked "stubs", and see if you can add more information!
Check out the articles listed for a "cleanup". These articles are outdated or of otherwise poor quality and need correction.
Integrate information from here into the various topics and FAQ section.
Work on Lore-related articles, using the Lore portal page to link to them. Remember, SWTOR takes place just after the Treaty of Coruscant, so only lore prior to that date is relevant.