Is there a particular order in which these should be installed? Cuz I installed the Baldurdash stuff before I realized I had forgotten to pick up the official patches. When I DO put in the Official patch will this cause any complications?

It goes Offical Patch then Baldurdash. The Baldurdash fix overwrites some of your game files (as far as I know), so if you install the Offical patch after it'll revert those files. Just install the Offical patch then reinstall Baldurdash.