Thanks to Lays_Stax for giving me the idea

Here's how to do it:
1. Go home (or to somewhere in TC) and summon your guard first. Make sure that Summon Guard is your selected attack.
2. Put the Sit action on F8.
3. Leave F9 and F10 clear.
4. Start SV and set it to Level Up, Taoist, and right click.
5. Set it to KS so you don't run from your own guard.
6. Click Scan Name, or type your guard's name in one of the boxes under Monster-name (e.g. SilverGuard)
7. Set pick to none and move to 0.
8. Start bot
Once, it stopped working kinda like auto-stig stops sometimes. But I right-clicked manually and it kept going for quite a while. So it wouldn't hurt to look in on it after a few minutes to make sure all is OK. It's not perfect but it sure beats doing it manually and you can play another character while you level guard.
This works because for taos, SV wants to sit and gain stamina, then it "attacks" your guard using right-click and summons a new guard, then needs stamina again. It worked for my tao whether mana was full or not.
I also tested it with my reborn archer using the same settings and it worked. As long as you set SV to Taoist, I think it should work for any class.
This also works leveling a pet, like Skeleton, just use that instead of Guard.






