WP User Manager is the best solution to manage your users and create front-end profiles for your members.
The easiest way to create powerful online communities and beautiful user profiles with WordPress
Piklist is the most powerful framework available for WordPress. Easy for beginners... built for developers. Piklist helps you build things - fast.
Earn money from your site with the free HIP Profile System. Track your users responsibly and let them know you respect their privacy.
Search Twitter profiles and create wiki page for twitter profile from your blog