It should be free until a collaboration really took place
Currently zintro charges a fee for commutations between interested parties. I think it should be free until any collaboration actually takes place. Of course this would be an honor system where members have to be honest about their progress.

We are no longer charging a minimum for connecting and you will only pay if you successfully engage with a Client or Expert.
See the new terms in: http://helpdesk.zintro.com/knowledgebase/articles/389735-zintro-terms-conditions
-
Michael kio commented
Good idea but with lots of bottle necks! Make your fees smaller and get more participants, in that way every one smiles, remember the strategy of equilibrium!
-
Anonymous commented
This is so correct. When I asked about this, I was directed to ask question. But even when you ask question to try and figure out what to charge, you get the mask message, but do not know what it was that was masked, even when there is no info giving (ex: e-mail, phone, contact info of any sort).