Why not allow bailing but every time you bail, you lose one point. That way the only time bailing is worth your time is if you are good enough to rack up points before you need to bail. Also, my favorite thing to do is to put C4 all over the jet and that way, when I run out of ammo and the airport is captured, or if i'm about to die, I will bail but aim it to blow up either the Essex spawn point if you're Japaneese or on the airport if you're American. (I usually play sixty-four player maps and most people scramble all over the airport)