WProxyList

Thank you for using WProxy List Free plugin. Run a Proxy Listing Site with the power of WP. Allow users to submit their proxy site. Approve/Add/Delete Proxy Submissions via the WP-admin area. You can bulk add via admin area. To remove a proxy just click it.

Please note: this free version does not include Recently Submitted or Recently visited sidebars or functionality. It also does not allow for highlighted / premium proxies.

You can always upgrade by visiting http://wproxylist.com