Mypes interweaves your profile data that is distributed across the Web. Current features:

• Inspect profile data that is publicly available on Web
• Aggregate profile information from LinkedIn, Facebook, Flickr, etc. and export it as vCard and FOAF profile
• Aggregate tag clouds from Flickr, Delicious, StumbleUpon, Last.fm and make them available for third-party applications

Don't loose control over your data, use Mypes :)