Yesterday we implemented the Quest namespace (which will ultimately allow our wiki to integrate seamlessly with a database, like on our EQII site), and the edits have been pouring in. We had over 450 edits just yesterday!
There's just too many people editing right now to list them all but I'd like to point out a couple of goodies. If you're looking at the Jobs pages, you'll see that the quest series for jobs are starting to fill out with actual quest walkthroughs, like Pet Trainer and Medic. See our growing list of documented quests here: Free Realms Quests. And do please contribute!
We're up to 207 collections on our list! People are fleshing out the information and adding pictures constantly. In progress are maps that will show locations for those pesky Rare explorations.
Last but not least, we're going to make a stab at a gear guide, and we've made it a community project. We'd love your input. See the discussion on our forums.