Please help ...

I know im not very good skinner so i ask, is there any way to remove sorceress cape ? Please help ...

Make it transparent maybe (Don't remember if it was a player color) ... or you need some modeling ^^

Yes, the cape of the Sorceress is teamcolour, so it would involve mdl editing to remove it.
the easiest way is to just delete the cape in vertex modifier...

or if you can't just change the material to don't be team colored, but you will have to change the shoulder pads too, so it will be better as olof says.

kk to bad i cant remove with out edit the mdl , but thx anyways