Verifying-signatures needs some work
https://www.torproject.org/docs/verifying-signatures.html.en is ridiculously complicated and stuffed with tons of irrelevant information.
We should break it into 2 pages. The list of keys that signs sub-components and/or email should be on a completely separate page. The only keys on this page should be those that actually sign user-facing packages: TBB and (maybe) the vidalia expert bundles.
The page should walk the user through verifying a signature of a specific package for each platform. The page should focus on only one key and only one package. This package should probably be TBB.
Also, much of the material on this page is out of date. For example, the Mac utilities are completely different now, are hosted at a new URL, and now have a GUI that handles the key import process (but sadly not package signature verification). They do at least put the gpg binary into the system path, so you no longer have to grovel through /Applications in order to find it.