Anyone used prohashing.com?

[morantis]

 I recently used a site called prohashing.com to mine a coin that is hard to find elsewhere.  The coin mined out just fine as well as some Doge and some ClamCoin.  The site states that as long as you do not use a threshold that they will send out your coins everyday at midnight.  The site has a graph that shows that the Clams and the other coin were supposed to be sent 2/20 and nothing has happened.  I would normally just walk away, but the Doge did send.  I have dealt with scams and usually there are a bunch of excuses and no coins at all.  I get no reply from my emails and see not one movement on the two remaining coins.  I did read that they will attempt to not send coins that cannot pay their own fees, but unless the fees are quite high for the site, they are both above that mark.  One is 22,000 LDoge and the other is a good bit of ClamCoins.

Any one every used this site? Had similar issues?

[mr.relax]

The profitability is lower than expected. If my L3 mines at Litecoinpool only LTC, I get a much higher reward than scrypt mining with different coins and payout in LTC.
Even if the graph and calculator tells me different story...well prohashing is legit, but why use it? Its less profitable and I tested it several days. Dont believe their realtime profitable calculation...
Another reason for me to change pool, is why do i have to do a full registration?
No thanks