After many requests we made a lite version of our WP Proxy List plugin.
Use the power of Wordpress to drive traffic to your proxy list site!!!
The free version does not allow for paid / premium submissions, nor does it have
the 'recently added' and 'recently visited' short-code or sidebar widgets...
Feel free to download it here WP Proxy List Free
If you want to upgrade let me know and I can offer some form of discount at a later time!