Does anyone know........

.........is there an external battery pack such as the Quantum Turbo that will work with Olympus flashes? There is a cable that will fit the Sony flashes to rapidly reduce recycle time and it would be really nice if I could fit an FL50R or an FL36R with some extra power.

My research so far has not netted very many results so far so if anyone can help let me know please =)

Check here
http://www.calumetphoto.com/item/CU2100/paypal

You have to go to the bottom of the page and scroll all the way to the right, but there is a cable listed for the Olympus cameras.

Quantum used to have a generic "battery replacement" adapter, not sure if they still do. It was shaped like a couple of batteries so it would fit any flash unit. Check the Quantum web site.