1) It's not BOB. The maps themselves are intermittently glitchy (I am running Firefox 20.0.1 and it was fine before the update). Some regions on the map remain clickable, for others the clickable area has shifted slightly. I'm using the drop-down menus (reminds me of playing games before we had such nice things as clickable maps and jump to next playable game) to avoid any mishaps.
2) You should, at the very least, notify us in the BOB thread prior to making any changes that will affect BOB (or any other user scripts). Like IcePack said, a large portion of the paying customers of the site use this add-on and it is approved by CC as a legal tool. I accept that changes will be made to the base site, and agree it is up to the users to update their scripts and add-ons, but a notification would at least be nice so we all know what's going on ahead of time and can adapt better.