Why do people ragequit servers?

[Mr Killer]

Those ppl also might be getting invited to a run in a different run or an house event which would probably take priorty over a normal run for those ppl (me included)

[quote author=Sargent Q link=topic=32261.msg198412#msg198412 date=1411176680]
or people in the run? 

My exact point  that ruins the community
[/quote] but it may be the new player agrivating the older more veteran players by either what they say or do even tho the veteran player(s) have told this new player to stop doing whatever he/she is doing wrong and the new player is not listening