/includes/constants.php
. Since we are trying to go "MODless" with 3.1, I believe we should add a hook that will allow MOD Authors to add their contants to be included with the other database constants. Placement should be at the end of the file (under the "Additional Tables" line).Pros: Really? I have to spell it out?
Cons: I assume this would be a problem with the current MOD setup in 3.0.x, but it could be possible that an extension adds a database cnstant that is already in use (another extension). Not a big deal, and I don't see it happening that much.