Been flooded with Quechup invites lately?
Pronet's Muhammad Saleem discusses Quechup spam:
Stay as far away from Quechup as you can and delete any invitations you get from the service. Also, don't be mad at your friends, they're just victims of their curiosity.
I totally agree.
After getting an invite from someone I respect (Hugh McLeod), I dutifully created an account and checked out the site.
My take: lousy site, poorly executed. And spamming to boot. Blech.