Greasemonkey/bob/tools not working

none of them, not sure which is at fault, if any, reinstalled them and still nothing.
Using firefox with latest update. Not sure when it started happenning as im usually playing on the tablet which has no tools avaialble.
any idea?
Using firefox with latest update. Not sure when it started happenning as im usually playing on the tablet which has no tools avaialble.
any idea?