I need a conversion for a 20mm to make my red metals fit onto my new foxes. I cant find anywhere..... can anyone help?

You want to put a 20mm bolt through on to a set of fox floats that don't have bolt through lowers? I suppose you could speak to Mojo and see if they can change the lowers on the forx or you can change the hub on the wheel to work on your current forks. Or send back the Forks to wherever you bought them and explain the propblem and swap them over if they're bought new from a shop. That's if I'm understanding you correctly.

what it is is that the hub can take the 20mm axle of the fox float, however the outer bit of the hub, the little ring things need to accomidate the large axle and i need to find new ring things that work. sorry for poor explanation

You need to contact the Fulcrum distributor (this may have to be done via your LBS) and they will provide you with some.

How did people cope before the internet I wonder?

Fox 32 floats have a 15mm axle not a 20mm,(36 & 40's are 20mm). I only know of Hope and Shimano 15mm compatible hubs ATM.

They do Floats in 36 as well - it's entirely possible he has a set of those