List key(s) only
List key(s) and signatures
Show fingerprint?
Pathfinder
You got a key you fully trust and another you wanna know how much you could, type below the keyIDs and try to find a keysigning path from the first one to the second.
How-to
To use keys.indymedia.org with your gpg command line, run gpg --keyserver keys.indymedia.org <command> or add hkp://keys.indymedia.org to your gnupg.conf or hkp://keys.indymedia.org:80 if your behind an ugly firewall that only let you browse the web. For more informations on GPG and keyserver, see Keyserver's page on indymedia's wiki