Reply to Firewire 800 to usb converter?

Hey Guys,

Quick Question...

My 2 usb 2.0 ports on my macbook pro have stopped working, I have tried everything and nothing is getting them to work. I figure i will have to have it professionally fixed, which isn't a problem.

I'm having a lot of university work to do right now so i cant get my laptop fixed for a couple of weeks.

For the mean time I'm looking for a temporary fix, which a firewire 800 to usb converter would be ideal.

I've looked online for a converter but cant really find anything.

Anyone know if these converters are possible, and if so where i could purchase one in the UK.

I just need one port for my external webcam for live streaming my mixes.

Cheers