Naturally, as botting is against the game rules, there's little to nothing that us scripters can do to completely prevent users from getting banned. I'd advise seeing all scripts merely as tools, with the assumption that jagex knows you are botting the moment you log in through OSBot. The key to avoiding bans is to keep a low profile (no magic anti-ban system will change this, it's 2019) - as I mentioned before, the more cautiously you bot, the less likely you are to be banned. If you are botting in a saturated bot hotspot, then spend minimal time there and diversify your tasks, perhaps bot/play elsewhere as a break. Entirely evading bans is not easy, but it is certainly possible!
Best
Apa