Please upgrade to 2.1.x here.
The 2.0 branch is no longer being updated.
[Proxyconnect Addon] Cookie Domain Setting screen not working in FF or IE
I have just tried setting up proxyconnect and it works but I have to press 'sign in' to sign in to the forum. Which as I understand means I have not set up the cookies correctly.
The problem I'm having is that when I press set ok the cookies box it disappears. It doesn’t look like its setting anything and when I reload it the 'currently' bit is still blank.
In IE it's even worse none of the settings boxes load at all.
Any help is much appreciated.