The day has now come where a backlink is required to submit a proxy to ProxyLister.org
All sites submitted with a valid backlink will be in a category which is displayed above the other proxies in the list. All proxies in the old "no backlink" category will be moved to the "backlink required" category gradually at a rate of around 10-15 proxies per day, starting with the most recently submitted first. This gives those who submitted a while ago more time to insert a link. Once in this category, those which do not have a backlink will be de-listed by the automatic backlink checker. Remember, you can get the benefit of the backlink now as these proxies will be listed above all of those without a link.
If you have already submitted to ProxyLister and have a backlink and/or want moving to the "backlink required" category now then please contact me with your proxy's URL by either PM on this forum or email email@example.com
It will definitely be worth getting your site moved to this category. With almost 500 proxies listed, ProxyLister.org sends just over 2 hits per day to each proxy on average. I estimate less than 50 proxies surviving the backlink checking phase, so 15+ hits per day to each proxy on average is feasible.
See the FAQ page FAQ | ProxyLister.org for details on a compliant backlink.