i dont have any problems using the bot for healing and my script for looting super fast either, afk hunting will get you reported at busier spawns and pkd and such, and my opinion is cip frowns upon combo botting auto sio'ing and doing almost inhuman type things with your bot, as well as any bad script which spams hi over and over again at your dp chest for instance. i have used for 150 lvls off and on on my main and alt characters and haven't had any problems myself. i have also used the other referenced program here and that is also safe, though it manipulates f key presses on the focused client and if you are using shift hotkeys messes up the healing a bit and xeno uses the raw command as opposed to the fkeys themself but from the server side, there is no difference as far as detection of that as far as i know of, and i'm sure the day if they decide to change that, @
DarkstaR will be the first one to catch it, he has a firm grasp on how it works and i have more faith in that he mostlikely has more knowledge about how the game works on both ends than just about anyone else i can think of. if cip wanted to abolish botting completely, there would be a client side detection method implemented, but that , again my opinion, would not be good for business for them, or for xeno either, most bans will happen from reports, or if the client side is doing something the game can't do like manipulate packets, and that is the main reason why blackd proxy is still 100% detectable. i tried it out on some noobs and within a week all those accounts were gone in an instant.
xeno's healer is way more advanced than the other one, but sometimes simple suits your needs, so in that case it won't matter. I'd choose xeno first, but you do your own research and define what works best for you
