I wouldn't use Grinding, Blizzard track Grinders.. If you're that close to 90, Just manually level it.. Grinding gets alot of peeps banned.. or just wait until Kicks has his 85-90 profiles completely sorted.
dude,
yes it can get you banned but so can everything else, if your stupid enough to grind same spot over and over and you you could get reported such as grinding in a populated area and when blizz/if they where to look into a report then yeh maybe you would get a ban of some sort, ive done 1 character from 85-90 on pure grinding and nothing, and thats my bot account thats farmed well over 20k ore and herbs so far on and off.
Cava's profiles work perfectly fine as well for questing, theyve helped dig another 1 90's, they're just as well and as good as what kick's will be.
Questing is 99% of the time most preferred method now for botting yes, and if you want to do questing then select questing bot, load the profile, go to plugins, turn on autoequip 2, go to settings of that plugin at the bottom left, select "weapon style" ie; staff/2hander, ok that menu, then ok the next menu, and hit start
simple and easy, upto the user end of day how they want to "bot" just dont be a retard and broadcast to people and give them a reason to think your a bot etc