try going to supercheap and buying about 3metres of fuel hose and about 6 new small hose clamps
then when the car is cold, look under the hood and find the fuel lines in the bonnet. there should be 3 rubber hoses:
1 - from teh bottom on the engine on drivers side to the fuel filter
2 - from the fuel filter to the fuel rail
3 - coming back from the fuel pressure regulator to the bottom of the engine bay again
i replaced all hoses and clamps, and my fuel smell went away
if you are going to do this, i suggest also replacing the fuel filter while you are at it and i even relocated the fuel filter to be within easier reach.
when doing this, remember to remove the fuel pump fuse and crank the car for a few seconds first to get all the fuel out of the lines...
it can't hurt to do it even if there's no problem, as hoses get brittle after 15 or so years of being exposed to 100deg temps!
cheers,
Warren