I made a gui to start my admin, but once i made a variable (local remove12 = true) and made it work (if remove12 == true then), and my whole script broke. more detailed error:
Error: line 2726: '' expected near 'else'
and i have tried putting an end and a ), but no luck. please help!

2 comments
You shouldn't have a 3000 line script, especially if it isn't being maintained for simple things like correct tabbing.
well, 4 of my friends helped me with it