MyBB Hacks

I came across this plugin
http://mybbhacks.zingaburga.com/showthread.php?tid=157
which does:
# Post time
# Post user
# Post IP
# Remove Edited by line / Silent editing

But it is for 1.2
Doed it work for 1.6?
( I converted from phpbb3 and many posts converted as guest's posts, so I need to change post'author to its correct value )

Please try the one attached.

Edit:
Not to cause confusion, attachment  removed. Fellow Link from ZiNgA BuRgA in post 5.

Thanks for prompt reply
now plugin is activated correctelly, however I still have two problemes:
1- Due to first unsuccefull intall, I ended up with two Admin Options box in ditpost page :
2- when I entre the new poster's username, and  check "Post is made by a registered user" click update, it gives:
The specified username could not be found!

(12-12-2010 03:23 AM)katib Wrote: [ -> ]1- Due to first unsuccefull intall, I ended up with two Admin Options box in ditpost page :

Check your editpost template. Find this variable there:

Please make sure that you only have one variable like that there.

I'm not supporting the plugin any more, but you can try this thread: http://mybbhacks.zingaburga.com/showthread.php?tid=331