Anyone not using loveline.redirectme.net to connect to the hub should switch to it, as I plan to always have it redirected to the currently active hub - if its not working try adding the port onto the address like this: loveline.redirectme.net:411 - if that doesn't work, then you can email me for the current host IP address.
The reason you are getting the "connection refused by target machine" message is (I'm assuming) the computer FlyinACE was using to host the hub ran into some trouble, and I know he's out of town right now, so I redirected to a backup hub.
—Kevin U.