I think I saw around here a message of somebody that implemented multitouch.
Does anybody knows where is the fork? ( if public ), or how to use multitouch( but I think it's not yet implemented )
He made module for multitouch. Try it.
I found the module some time ago, sorry not to post it here.
At that time it had an issue - at the 6th touch was crashing. Do you know if it's fixed?