You really need to read more closely... all this has been posted before. 

The software is set up for over 40 scrypt coins right now.  Ask Admin any time they're on and they'll tell you what coins are currently being mined.  They don't post the information because it affects profitability.

Well, look at it from a logical standpoint... to accept any coin... you have to set up an on-site exchange for each and every coin.  Right now they're focused on changing the website interface over to the new design.  That and handling ddos attacks.

The service doesn't use anyone's pools, they use their own pools.  Scrypt.cc doesn't rely on just the hashing power for them alone... there are 2 more datacenters of hashing power that are operating on the same pools.

Keep it Clean!