Well, if you look at the pics thread, you'll notice gameover and lowercase look suprisingly alike, and you'll also notice you can't see gameover's face..therefore, you can come to the conclusion it was hidden on purpose.

Also, look at there aim names, shockingly similar..

bkindandrewind<lowercase bkinabox<gameover

Also, they are the same..or nearly the same age.

Oh, and this quote may help sway your decision.
gameover [1:16am]: ok
gameover [1:16am]: Yes...its true!
gameover [1:16am]: You're a great detective!
gameover [1:16am]: But dont tell anyone!!!
[/b]
The final decision is yours to make.