Ok so i let the rockets fly and all that and Chris is still there and there is still a ghoul there where the rockets were also. Is this supposed to happen or just a bug?

FYI the quest is called Come Fly With Me.

Does the ghouls name start with a "h", like Harold or something. If you can't talk to him, is he wearing something other than the robes?

Well all the ghouls in the launch pad have on space outifts but the glowing dude, and there is one that is always there after i launch the rockets.

Also chris is still here and if you do the speech option there is something else hes supposed to do.

He's not wearing a space outfit, right? The one leftover. If so than yes, that's suppose to happen. If you talk to the leader(Jason, right?) he'll say that Chris is unable to join them. And there's one ghoul who was only hanging around cause of the ladies.

Well he has a space outfit on but chris is not supposed to stay there and when i talk to him he says we are starting the launch dont bother me, but the launch has already started.

Then yes, it's a tiny glitch. But I was under the impression that Chris had to stay, when I was talking to the leader he said that the radiation on their "Great Journey" would kill Chris in minutes, so he had to stay behind. But that Ghoul should probably be gone.

Well if you do the speech check on chris you convince him to go to Novac. Sigh this svcks.

Is there a way to do this while saving the ghoul guy and without killing that nightkin guy who gives you the key? I tried getting to the jail unseen, but you need the key from the jailkeeper and you can't pickpocket him. WHen I came back to tell the guy that the stealthboys were somewhere else, he attacked me (because I killed his pal??)

It might not be a glitch, check you quest log - it might be time to "head up to the observation deck"

Up there you hit the button and launch the rockets, there is no update informing you your objective has shifted at this point, just check your quest log.

If you do the speech check for Chris then you convince him to go live in Novac, i just kind of figured he would go there and there wouldnt be 1 left over Ghoul in a Space suit.

I went ahead and shot Chris (why not?) and looted his body. Didn't say anything about failing any quests or that "Chris is dead," so I don't think he's part of any future quests.