Mining the old HTML5 coin is nice because you can swap 1:1 to the new htmlcoin... Nice returns for your X15 miner ;-)

Alternatively you can sell them on obit (for less).

3 pools!

stratum+tcp://classic.moopool.nl:3032 -u WalletAdress -p x
stratum+tcp://blockmonsta.ddnss.de:3434 -u WalletAdress -p x
stratum+tcp://178.209.105.214:50141 -u WalletAdress -p x

Come on people, mine!