there is a small type near line 124, where the if statement is not formatted correctly. minor issue and solved (forgot "then" and "end" statement)

The main problem comes with the repeat-until in the target selection. It's the main reason why is use a front-loaded "while" and an exception statement in my version. The problem is that it doesn't allow for a 0-length list. The condition will happen when auto-running the monitor and the player dies. list length is now 0 and the repeat will put the client into endless loop (unfortunately the client doesn't catch this, I've manually verified this several times now :) ). I'd suggest using "<" instead of "==" or a while-loop.

if you use:

while (idx < EMonitor.SortedSize )
...
end

and both are 0 it will skip the loop entirely. If you do your exception flag after this you can target 'self'. "repeat" will run at least once which is undesirable with an empty list