The bN_RealPauser_v1.zip file you have requested: Modifications / Mutators / Real Pauser Mutator - 15.14kb is not available. Perhaps try browsing all files for the game Unreal Tournament 2003 and upload any files you want to share or are missing. This is the only information we could locate:
All in the game will be paused (bots also) and, differently from the UT's normal pause, also the time will be paused. Only spectators, if any, will be able to freely move. When the number of players in game will become normal again, after a countdown What this mutator do? Simple... manage the well known "disconnection pause". This means that, if during a ClanWar some player disconnect from the server, the mutator automatically pause the game.