ll of the Skills sets in Guild Wars are dependent on one similar variable. Attribute Points. Each set of Attribute Points will power your characters own set of skills. Since the recent update of Sept 7-9, 2005, Attributes can now be switched without penalty. The old system of refund points has been done away with. Players can now play with as many variations on their characters as they wish. Most official updates can be found at the main homepage for Guild Wars which can be linked here.