id say why, but everyone has pretty much covered it :)
and to whoever said he's real [cobyzcrackhead? i forgot xD] AMEN.
soo many people are fake anymore. and ALOT of people who are famous let it get to them.
they become complete douchebags and aren't even nice when they meet fans! it's crazy. no one in papa roach had got like that, and they never will. it's great. anymore, the only bands you see who genuinely care about their fans and love meeting/spending time with them is new bands.
and to your question, what would you do without jacoby/PR?
i honestly don't know. some people can truthfully say they wouldn't be alive because a song has helped them through an addiction or something.
i can say, though, that life would suck without them. such a great band, such good and hilarious guys, wouldn't be fun without 'em.