More than 1 team?

Global rule 2.2. It is not forbidden for a player to be a member of more than one team under the same account, having multiple accounts however is not accepted.

Does this mean, that you can play for more teams on the same ladder? or is the rule just a little unclear, and it means that you can have different teams, they just have to play on different ladders/games?

I could see how it could be fun, to have both ones main team to play with, and at the same time having a second team with friends, but it would be somewhat unusual in a ladder format. :)

Would be dumb in my opinnions..

while it could be fun to get to play some more, i do hope i just don't understand that rule :P but i think i can see some players, being on more than 1 team already, and don't know how else to read that rule, so better to ask :)

That is correct, you can play on more than one team if you want.

As long as those teams do not share their complete lineups that is totally fine. However in tournaments this rule does not apply, a player can only play for one team and may not play a match for a different team in the same tournament.