if a plugin was disabled in a previous call to init, but not in the current call, then re-enable it
if a plugin was disabled in a previous call to init, but not in the current call, then re-enable it

sdgdsffdsfff/boomerang,lognormal/boomerang,lognormal/boomerang,levexis/boomerang,FredXue/boomerang,FredXue/boomerang,yahoo/boomerang,levexis/boomerang,forcedotcom/kylie,forcedotcom/kylie,sdgdsffdsfff/boomerang