8thpassenger.com
gamegossip.com
aliensonline.hu
If you find it there, do not respond to the thread, it is me!
I checked all Alien forums I know in the past two weeks and these were the only ones I chose. The others are either too AvP game oriented (planetavp.com) or almost abandoned (alienexperience.com or the German forum). But you can submit any promising forum to me, if you think it is worth of try.