In reply to TobyA:
> Is tape OK because its traditional (like slavery and wife-beating)
You sir, are a f*cking genius!
Personally I've never taped up for jamming, but then I've not had to jam up anything bigger than fifty meters or so, and I'd feel like a bit of a pleb. I plan to climb in Yosemite soon, so I'm not saying I definitely wouldn't tape up.
I've seen utter plebs taping up at the wall FFS, and those fangled new gloves just look silly!