Anybody knows this url shorting site and knows if they really pay?

Tweet

Hello friends. I'm always looking for earning opportunities on the net. Recently I was surfing into a forum, and I saw the admin use this service to post links. So I checked the www.Link.In site and I found is a shorter URL services that claims to pay you, like linkbucks and hyperlinkcash. What I found interesting is the $1 CPM and the low $5 payout treshold. I know the forum admin, he's a long time online earner, so I guessed the site should be trustable. But I've not found any proof of payment from this site. Have you any idea about this site? Is it trustable? Anyone of you already using this service? Anyone got a payment and have some payment proof from it? And, btw, someone of you knows a better shorten url paying site? I really need more information about this site, and about wich one is the best shorten url paying service, I really would appreciate your help.