UserPowered is an on-site feedback collection tool:
For website visitors, UserPowered allows:
Leaving the feedback, wishes, reports right on the website
Checking the progress of their feedback
Sharing their requests with other users.
For website owner, UserPower provides:
Build a social communication with users, make them involved.
Get the insight on the the most demanded features.
Manage users' wishes easily.
If you curious about "widget" and "feedback", click here
Or check the step-by-step getting started guide.