If you use a third party unit frame like oUF or Grid but keep on getting the Blizzard Party Frames appearing on screen then this will ensure they are not visible. It also takes into consideration the new options for using the Bliz Raid Frames for Party.
Just load the addon and thats it, no configuration or settings. When you join a group it will ensure Blizzard settings are set right and execute the hide party frames functions.

