I have installed the autoblog plugin and it works great, when I try to add the security hack I get well confused, either it is not compatible or im losing the plot somewhere along the way.

Is there a copy of the files already hacked for this version, or can someone explain in 1 syllable words where and how the additional lines should go and look.

It all looks quite straight forward until I need to edit the inc/_misc/_form.class.php file I then get a bit lost.