With Jagex's new bot/autoing detection software, does anyone know if they can detect something as simple and basic as Mac's Automator? Just a simple auto-clicker. If i were to use it and sit there and monitor it would they be able to detect it?

Yes, because the automator clicks in the same exact spot every single time which is highly detectable in runescape now. You could try SMR's simple autoclicker though, apparently its basically undetectable although I haven't personally tried it.

SMR's autoclicker

what if i were to record myself clicking 50 different times and have that repeat?