Note: Be weary of rigs who state they only work with a specific pool.

Warning! This is NIST5 algo rig. NOT X11

Loonb`s "Straght Hashrate" Amd Nist5 16.3 Mh/s Stable OC VDDC_corr optimized
Talkcoin is gaining popularity. Strong community and cool algo. Lowest watt consumption. Wallet p2p Shadowchat. Voting System.
Fell free to try and see exchanges.
Be sure you are using Talkcoin pool.
for more info visit Talkcoin thread https://bitcointalk.org/index.php?topic=619210.0
Personal reccomendation - use Dwarfpool. Fair full payout. Some pools like supernova may have tech or human-factor issues.