Php Tunnel

I'm working on a web tunnel proxy from a php file. This is because inject one file on this shits of sites today is very easy.

The ideia are the files communicate one each other saving the urls of all proxies. In teory all proxies will have the list of all other proxies.

I'm implementing sock5 protocol for requisition, and all another nodes will fetched with simple curl request, maybe configuring how much nodes to get complete request, i don't know.

I configure my browser with local sock 5 implementation. My proxy will have the list of proxies and choose one. Connect and send url requested. This proxy will random another proxy and fetch request, and when counter is 0 this proxy fetch end content

Anyone have seen somethink like this? Any ideia for better work? Some open project to get contrib?