The Problem with that is that most big Sites do not want this... do you want to multi-click from a list over hundreds/thousands of Users? I dont think so, atleast I don't.
But it actually would be a good Idea if a parameter asks if you want to enable/disable it.
Hmm..Quite true. Maybe the least is to display from connection list of members. Usually if the members want to invite another members are usually someone they know and if they know the person, usually is in the connection list. Sound logical?
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