Baseleg - with you on this one.
An issue that dosen't need to be one is the top and bottom of it. I think the original post was a bit pointless myself. What does it matter if an airline is "gay friendly" or not. I certainly can't think of any that don't operate a stringent equal opps policy.
If you want to fly for a living then your sexuality isn't gonna make a difference. If there are any airlines that are more gay friendly in their recruitment, then they should be done for positive discrimination.