Pingbacks?

[albn]

I am looking to see if there is a mod somewhere to enable trackbacks to blogs. I have a forums where items are being discussed and would like to have the blog author(s) know I am linking to their entries.

If it is available by default, I cannot seem to find it.

Any ideas?

Thanks!

Edit: I just got an answer, and it seems I need to get some other add on for that.

[ETDC]

vBSEO?