Im install but i think if not working.

I have 3.6.8 level 2, and the watermark mod (maybe if a conflict with this mod).

It's a possible conflict, but I don't have that mod installed so I can't confirm or deny this, I will look into it when I get a few mins spare

It would be great if we had the ability to add some URL's in a whitelist :D

Are there any settings I need to do?
Does this work with 3.7.2?

This works in 3.7.2 and with vBSEO 3.2.0 :)

For those who want to see an example, Guests can download so here you go:

http://insanenutter.com/leech.html
Click the Leech Link there :)

The only problem I have with this script is it doesn't allow people with no referer field to download. This is a problem because users with rubbish security packages like Norton Internet Security which blocks the referer field, cannot download either. If that was fixed, it would be perfect :)

Moved to 3.8 section.

So that means that option is only working in 3.8 ? Because in my 3.7.5 i don?t find anything after I installed that mod. Where would i have to search for it ?

The option will be in the AdminCP -> VBulletin Options -> Anti-Leech Settings, at the bottom ... it's just enable/disable, no other available options.

In my 3.8 i can nothing find too

I've checked the package and the option code is there, I did test it before I uploaded it by uninstalling it, then reinstalling on my own 3.8 installation and the option did reappear. If this clarifies anything, the option is with all the standard VB options, on the drop down menu, on mine, it's one up from the bottom, but may not be at the bottom. If it still doesn't appear I'll give it a further test on my installation.