Bad to hear it man!
I'm in kind of alike situation, but with my rugby team... I'm one of the three "owners", the other two are brothers... I know them since 2000, but they make some decisions and don't tell me, they say they will do something and NEVER do it and all what I say is said to be BS (I always try to see flaws before it happens and they always say I'm tearing before it's broke...)
Last training, after a short arguement, I said after a long time thinking about: "Well, if it's that way I think I should stop participating of the decisions and just play with you"... as nobody said anything, I'm understanding that it was accepted...
Bad for them, they are 25 and 21 years old, but still lives under their parents' wings... I live by myself since I'm 20 and have a lot more experience, not to say that I make my own money and was using it to help the team (what's not going to happen again)...
This is really frustating me... I'm moving to São Paulo city and I hope I start training there...
Kinda off-topic but I was like needing saying it... :(