Try http://www.coinwarz.com/cryptocurrency  for profitibility

also check out TEKcoin new sha-256 pos/pow coin,  info write up here    https://bitcointalk.org/index.php?topic=320404.0

earlier this morning i had just posted a short list of common links i check for keeping up to date in the crypto scene   https://bitcointalk.org/index.php?topic=320404.0

In response to below yes TEK is not perfect we are looking good at this time though with known issues addressed and fixed. There is a nice support team building up over last few weeks that is very active.