After an insane amount of time, the testing release has finally been merged back into the stable release. If you haven’t even looked at it yet, you’ll probably need a guide, which you can get by clicking here.
You will need 7-zip to extract the ZIP files because WinRAR does not support LZMA decompression.
I’d also like to mention that the Silkroad Proxy Filter service has a free tier that includes 100 connections for those with a private server. All you have to do is sign up and create a server in the panel.