Hijacking

To keep the data more stable and not let any users change anything as they like we have introduced tag and bookmark hijacking. In or semantic and often contextual system any change may cause inconsistency or noise for the members. Therefore only the creator can change an item unless he or she has only partially created the item.

For example: A tag can only be edited by the one who created it unless no description was set. If the creator has not entered a description for the tag any other user can edit the tag and he or she will become the creator/owner.