Simple addon to fix the castbar position (PlayerFrame/TargetFrame).
When you have 2 pets/minions summoned, the second pet portrait blocks part of the castbar, this addon moves the castbar a bit to avoid clipping.
PST: At patch 1.1 Carbine changed the position of the pet frame so the clipping do not happen anymore. This addon don't fix anything, only install it if you want the castbar closer to the player/target bar.
PST: Send me a PM if you have suggestions / bug reports / addon requests.