Animation - Cast Backswing Point.
If you want to change casting speed ingame, you will have to change unit animation speed (trough the Animation - Change unit's animation speed). If you don't want any other animation speeds to be affected, you can change it whenever the unit starts to cast a spell and then change it back to normal.
I don't think I'm dealing with quite the same pressures though, at the very least its a significantly smaller system. For the time being I'm just going to put together a quick scrubby box though and hope it works good enough to not make my house toxic
I do know this - xenforo dropped the ball by not keeping the vbulletin reputation comments as a feature. The loss of the Reputation comments data when we switched to Xenforo really was the death knell for the site when it came to all the users that left. I know I missed it so much and I got way less interested in the site when that feature was gone and I run the site.