I managed to find this, but it’s a little expensive.
XCM Cross fire converter
Approximate retail is $80-90.00 USD
This seems to be exactly what I need, minus the rapid fire option. Anyone seen anyting like this that is not so expensive? I have a Tournament Stick for my PS3, but POWNZ is exclusively X-Box so I am SOL there. I am thinking of asking them if they would consider buying one or two for PS3 players like myself so I can bring my stick in on SF night.