Hello Samuel,

Not an admin, so I won't be able to create the account for you, I'm afraid.

Although I have a few bits which should make things a bit easier:
 - Please mention which projects/groups you'd like access to.
 - The gpg key is missing from pgp.mit.edu / sks-keyservers.net. Did you send
it to any keyserver ?
 - If you're requesting access for mesa you'll need
   + To have some track record of producing good patches (as mentioned by
Brian)
   + Select Product - Mesa, Hardware - Other