I got this shit all the time, "can you take me along to kill such-and-such mob", when I said "no" I'd get alot of grief about being elitests and arse holes and the bane of the MMO community.
But these people who expect the "best" guilds to help them get updates is a fucking joke. Seriously, the amount of time spent gearing up, learning encounters, etc for some guy to come along for a free update or even if they paid plat they'd only expect to pay 50 tops, which quite frankly is an insult.