WWE's plan for the Bragging Rights PPV in October is to feature a Smackdown vs Raw theme. Skywatch New Zealand has posted a summary that sheds more light on WWE's Bragging Rights PPV concept:
"Bragging Rights are on the line in a special Smackdown vs. Raw tag-team main event featuring the winners of the night's matches."
For the record, a concept like this was seen at Survivor Series in 1990.
*For Hammy's record, the 1990 Survivor Series was awful, although not really because of the concept...