I don't have a VPS, but I do have a HTPC which is on 24/7.
Hardware: A10 7850K / 8GB RAM / 64 GB SSD / 1TB HDD
Software: Running windows, I can easily setup a linux VM on it.
Location: Netherlands
Internet connection: 180mbps down and 18mbps up
If need be, I can also setup a Digital Ocean and/or Amazon server.
I have the time to keep up with each new test network and I know how to set up the client.
Not really delegate material, but if you still need delegates for the test network (and real network if there aren't candidates with better hardware/prospects) I am up for it.