If your PC has a high reputation or if you aren't planning on ever kicking him out of the party, the patch won't hurt anything, but you won't ever use it.
It is important to note that this mod affects BG1 Gavin only. It does nothing to BG2 Gavin.
Gavin_Kick-out_Hotfix for Windows
You can run this on your current save.
Edited by berelinde, 22 October 2011 - 04:14 AM.