I couldn't find a rule about this in the leagues basic rules:
[2011-11-22 14.38.12] ••• Player joined: Boro`fUB
[2011-11-22 14.38.12] ••• Validated connection: 0, 1, Boro`fUB
[2011-11-22 14.38.16] [Boro`fUB] hi
[2011-11-22 14.38.17] [Boro`fUB] cyan pls
[2011-11-22 14.38.45] [Boro`fUB] no bng pls
[2011-11-22 14.38.55] [Boro`fUB] i hate bng is boring
[2011-11-22 14.39.34] [Boro`fUB] i dont play
[2011-11-22 14.39.37] [Boro`fUB] is boring
[2011-11-22 14.39.38] [nW`Pranksta`b2b] free win?
[2011-11-22 14.39.38] [Boro`fUB] bb
[2011-11-22 14.39.42] [Boro`fUB] nah
[2011-11-22 14.39.43] [Boro`fUB] cya
[2011-11-22 14.39.45] [nW`Pranksta`b2b] man lol
[2011-11-22 14.39.50] [nW`Pranksta`b2b] u just cant do that
[2011-11-22 14.39.53] ••• Connection closed: 0, 1
[2011-11-22 14.39.53] ••• Player parted or was kicked: Boro`fUB
Later he also called me noob in #AG..
There should be a rule about what to do in such situations, I thought one can only complain about the map or the scheme settings, not the scheme itself. People shouldn't avoid any scheme in the league they play.
I apologize if there is a rule, I must have missed it.