I believe they won the titles on a house show because the tag titles were supposed to be defended on TNA's Japan tour and The Bromans weren't booked and The Wolves are. The Wolves should have won the titles at the Impact tapinps in the UK.
Look, I'm an Al Snow mark from way back who believes the guy deserved a lot better than the JTTS role he got in his WWF days. But ... a Foley/Snow feud? In 2008-almost-2009? No. Should I be surprised that Joe ate the pin in the main event?