Nice, because of this lamers that attacked the usgnlist.
I can't find my dedicated server and join it.
It's really bad that it's not a "connect <ip>:port" command for the console too. GAH.
the serverlist has ja "jon by ip"-function which does the same. just click the button and enter the ip. moreover you could just add it to the favorites which makes joining much easier.
blocking is not possible because the ip changes all the timer (there wouldn't be a problem when they ip would stay the same).