Which commenting system to use?

Hi all,

I have been playing with jot a little bit today, seems quite powerful. However, taking a look at the MODx’s very own commenting, it doesn’t seem to use Jot:

http://modxcms.com/ditto-documentation-debut.html

Can anyone shed light on what was used here?

In terms of what functionality I need:

Thanks
Lee

The MODx Blog uses an SMF integrated version of the older, less flexible UserComments.

Thanks, I fished around and found the page that explains all the snippets on the MODx site. I have actually put the time in with Jot and am so glad I did, some very powerful features in there.

Thanks for the info.

Lee