If you haven't done this before please don't bid! If you have done this before please describe what you have done and also provide links/details.
Please see attached file for all details, if you don't write something about the information from the pdf in you quote i won't review your bid.
I have already have a developer trying to solve this with limited success and I want you to fix it and clean up anything that shouldn't be there... I don't want to use the clipbucket plugin so if that is your solution don't bid!
You can visit the site at [url removed, login to view] to see what it looks like today.
New users should be able to login with his/her google/twitter/facebook account. When the user login the first time a new "basic user" (like if you create the account yourself on the site) should be created. And you should be able to use ALL features on the site as a site registered user.
See attached file for all information.