noob question stacking dots/debuffs.

[zoktar]

I was wondering if it is possible to stack the same debuff/dots from other players on say a target frame, so lets say we have 2 locks and 3 dks, instead of 3 seperate frost fevers and 2 corruptions, they could stack so to save screenspace. Placing the stack counter somewhere else from normal dot stacks ofc. Thanks!.