Eventually there WILL be a half-orc on the cover of Pathfinder.
We've ordered covers through to #24, though, and none of them have half-orcs. I'll see what I can do for #25.
Edit: Though ironically, there is no half-orc in #25 given that the adventure path after Second Darkness involves fighting foot odor and the forces of toenail fungus. In retrospect, maybe I should've based that adventure path off of something other than a toe fungus commercial...
And the winner of the first annual Paizo Open Call is...
Nick's idea was completely original, he came up with all on his own and without stealing from any other poster on these boards, and even though he was technically prohibited from entering the contest in the first place, we think his mixture of redneck adventure will meld well with the new 4e ruleset.
I'd also like to take this post as my chance to announce the new Paizo policy for 4e. Not only will we be converting immediately upon the release of the new rules, we will be recalling all our old product so that we can update it for 4e. I'm sure you'll love it, the old stuff was really lame to begin with, and the new 4e is chock full of uber kewlness.
Anyway, thanks everyone for participating. There were some truly amazing submissions submitted,* but Nick's really dominated over the competition.
*Except for Daigle's submission, which completely ripped off Nick's ideas. Get your own ideas Daigle, or we will no longer sign your body parts at Gen Con.