You misunderstood my comment. Our forum and wind etc. are currently hosted on cheap VPSDime servers based in UK. We run tunnels to those servers from the wug essentially linking them into the wug and giving them wug IPs.
We had a tunnel to JAWUG up and running for some time but this has stopped working and I didn't bother to repair it as nobody was using it. It only allowed HTTP traffic. The idea could be to expand the traffic to other ports (e.g. games) but not bulk download traffic. I'm currently chatting sort of to Silver of JAWUG to do this.
But yes, we'd be able to access services they host but would limit it to lower bandwidth services as we'd be piggy backing off fibre links provided by people (e.g. @Jypels and maybe @spin ) and whoever they'd use on their side. Basically imagine that the link to another (PTA/JA)WUG will permanently run our gametime firewalls