I have added all the races with images to the wiki. It is very basic and not super awesome looking. (on a side note we have new ssylsin, muamrite, and akrabi images coming soon)
I would like to add more info and write brief (or not so brief) history for each race. I think we could add basic racial physical traits for descriptions, maybe sample descriptions, and... other stuff.
Take a look, edit your favorite race pages to fix it up, and give some feedback on what else you think is needed to make those pages better. You can post here, or on those discussion pages.