Any idea how to make this apply to blog entries too?

I would think you could just change THIS_SCRIPT from 'report' to 'blog_report'. I do not have a vB3 blog to try this out on, however.

great information
I was looking for block report for some usergroups :)
THX

Thanks, works fine for us as well.

Yes, I can see huge problems if users have to wait 61 seconds to report a second post. :)

Awesome, thank you.

Will this work on vB4?

It's just php, so the php code should work. However, the global_start hook location is deprecated, so you'll need to pick another and may need to globalized $vbulletin.

Okay, thanks!

Hi! is there way to limit it by X per day or so...? thanks! (I need it for 4.2)