Give a Gift Account:

Thanks for taking the time to give the gift of MetaFilter. After registering your friend will be able to post both links and comments, as well as customize the Metafilter interface to their liking. The invitation will include your MetaFilter username and a link to your member profile so they know who gave them the gift.

friend's email:
required, but don't worry, we'll NEVER give away your friend's address to anyone