I just spent ages hiding all the forums that I don't use, as there are so many that it's a nuisance to have to scroll through dozens when I only ever visit about 6.

Nevertheless, once in a while I'll want to visit one of the one's I've hidden. At the moment the only way to do this is make them all visible and then have to hide them all again.

Wouldn't a simple pair of links do this better, My Forums ( with all your settings) and All Forums, which just shows everything?