what we've got here is faiiiiilure to communicate!
From Guns'n'Roses civial war song, in my opinion, as long you manage to communicate nicely, you won't have problems.
Most ppl fail, to communicate! Hackers Non-Hackers alike.
Ultimately, wikis, git and the plethora of other IT tools, are here to create better communication, they are social tools, and theory behind them is social, ... i mean, they try to solve many social issues, of trust, communication etc ...
Your greatest enemy is pride, just because others dont have your skills, doesnt mean they are ignorant and useless. Be modest ... listen and always try to be non confrontational