the 9 scripts that are corrupt or changed are the 9 files you have obviously added from the fix pack, the close in 60 seconds error is because you havent changed igostop.mrc to be able to run invision using mirc 6.12.
open invision, then using the scripts editor, view igostop.mrc then goto line 276, it needs editing to look like this
if ($version != 6.02) && ($version != 6.01) && ($version != 6.03) && ($version != 6.12) { error $r.glob(Script,Logo) is designed for mIRC 6.02 and above, please download mIRC 6.02 or above from
http://www.mirc.com | halt }
when u have done that click file save then click ok, close invision, reopen it and it should run without the error about closing in 60 seconds