Celtic Heroes

I couldnt find the bug section so I made it here. I just hit level 50 today and want to do the wardrn quests but it wont let me talk to Oisin or get a quest from any of them. When i try to talk to Oisin i walk up and stop a few feet away. When i hit the talk button again i take a tiny step and so on til im standing on him. I still couldnt talk to him

Name: Arrowica
World: Herne
Clan: CruelAssasins
Level 50 Ranger

And you need to get the quest in stonevale first. Theres a person standing opposite from the vendor, at the fence.