I really really wish YouTube would switch to Theora so that I don’t have to install flash.. maybe one day when Google realises how much they’ll be paying in H.264 royalties.
Anyway, dream on.
So to get Flash working in Fedora it doesn’t work out of the box. Also, if you visit a flash site it tells you to download it manually and that ends up in a whole lot of pain.
I ended up downloading the 64bit version 10 alpha and installing it manually. Flash now works, but the install method is disappointing.
Edit: There’s a better way described in the Fedora Wiki