This guide attempts to show you how to go about changing a driveshaft on the GTi6. I do the long (offside) shaft and this also shows you all you need to do the other one which is marginally easier!
While I did this I also changed the lower engine mount bush and replaced the speedo drive housing as mine was damaged and I also breifly outline these jobs too.
Before you start have a think about the risks and work slowly and methodically. The greatest danger is jacking up the car - get this wrong and you could easily wreck your motor and\or kill yourself! This isnt being dramatic.
I accept NO RESPONSIBILITY for anything anyone does apart from myself, this includes what happens to you or your car if you follow this guide.
You will need hammer, chisels\punches, socket set, breaker bar\extension tube, screwdriver\crowbar and spanner set as well as at least one good trolly jack and 2 axel stands. Other stuff may help you or be needed if things dont go smoothly such as dremel, angle grinder, drill, coil spring compressors etc etc!!
bud_205 has attached the following image: