Out of interest, how many people are behind Prohashing in terms of development? and how long has it been under development before being launched?
I am the co-owner of the Prohashing mining pool. There are two people behind the mining pool - I split my time between development and public relations while my business partner focuses solely on development. We started developing back in December 2013 and soft launched in June 2014 with a select group of miners, expanding to a full functionality in July 2014 and improving ever since. We currently offer mining of 116 scrypt coins and payout in 137 coins. I can't ever say that development is over; we're constantly working to improve our coin selection algorithm, fix bugs, and add new features. Our philosophy is of continuous improvement as opposed to occasionally releasing large changes, and this allows us to tackle bugs and react to market changes faster than our competitors. If I can answer any other questions you might have, please respond to my post or send me a private message.
