[1. english is not my first language so im sorry if i mess up a couple times]
-i dont know about other people, but for me, PU in a gay bar is not so complicated. Even if the place is small.
-Im a loving person, and im confident enough in the relationship part, and how to try something with some one i like for example is not an issue either
for me, the big dilema is if i just go out to some club and want to pick up a girl.
i can go up to random people and talk without a problem. i can get a girl confortable enough to kiss me in the cheek for example when i point at it no problem, but going from there to what ever else gets a bit more complicated.
what i have been doing, is just hang out, and if something tells me that some girl i think is cute would be openminded enough or curious enough i go for it and it has worked so far.
another thing is that in my country, people are not too bad about having gay people around, but they are still closed about the idea when they are included

Some one told me a way of picking up straight girls is basicaly this:
lets see if i do this right
I DONT TAKE CREDIT FOR COMING UP WITH THIS...BECAUSE I DID NOT COME UP WITH IT.
(you need a wing for it though. plan some things before hand. and it works best with a target that is confident and outgoing, not with the quiet girl in the corner. i also think its easyer if its a male wing, but its just me. DO NOT ACT GUY LIKE!! common mistake)
1. approach the group where your target is
2.build confort with the group. dont pay much attention to target
3. come out with your sexuality to the group "planed with wing"
4. neg target. "dont worry, your not my type" kind of thing
at this point you are going for regular PUA stuff. neg, show social proof, own the place. your goal is to make her mad about the fact that she is not your type. a confident and good looking girl wants to be everybodys type. thats why i said its easyer with this kind of girl. If you did it well enough the girl will start to try to get your attention. make her beg for it b4 you try anything.
so i have done something close to this before and it has worked. but you dont always have this set to work with... so finding new ones would be great. i think we can learn from each other and our experiences.