Instance/Dimension question + loadlines bug ?!

[FireHunter]

Well is there a way to set an Object/Player into another Dimension/Instance ?
So for example 3 Players with different Instances/Dimension numbers wont share any information between each other ?
Or to just let the Player5 been visible / datasharing to Player1+Player2 while Player3+Player4 are in another Instance and only share Information / are visible to each other ?
And another Player6+Player7 are in another Instance/Dimension and can only see themselfes.
While all Players (1-7) are on the same level.
If there would be a simple way this could save me tons of long scripting alternatives :o


And now the second thing -> loadlines doesnt work anymore ?!
Weeks(Months ?) ago everything worked fine but currently it doesnt work anymore o.O
Anyone with the same problem ?