I'm sorry to ask a so stupid question but I can't understand the mecanism of this hack. The shortcut Alt + S is accessible without this hack. It's a default setting of vbulletin.
In the adminfunctions.php, you can find this line :
echo "<p id='submitrow'><input type=\"submit\" value=\" $submitname \" accesskey=\"s\">\n";
It creates the shortcut.

Assassingod's hack only add a shortcut for reset button with the same Alt + S. Am I wrong ?

I see whar you mean. As of now I cant confirm this but I will soon.
Thank you for noticing this

Sophocle is right. I just confirmed this. Your hack just adds the Alt+S for the reset button. It is already there for the submit button. ;)

Ok, thank you Boofo :embarrased:
I'll get one of the Admins to remove this from the Database

Instead of removing it i'll change it to Alt+R resets all;)