It is easy to setup and comes with almost all features that you need in a commenting system.
My questions were answered in the support forum, although I had to be a little patient there.
But for a free component the support is good.
The only drawback that I could think of is the missing captcha support. It ships with Akismet support which is not free for commercial sites.
A great alternative to other commenting systems out there.
I definately recommend this extension.
I used it for replacing a link in a section list layout pointing to a category listing with a link pointing to another section listing.
E.g.: You have section A with categories I II III and section B with categories I II III, where conent of section B is really subordinate to content in section A.
Now you have a section listing for section A which shows the categories with links to their listings like:
But actually you want to have the link to category AII point to a section listing for section B instead of pointing to a category AII listing.
Before I discovered ReReplacer it was not possible to do in Joomla! core (at least I wouldn't know how). Now I just replace the link to the category AII listing with a link to a section B listing. In the category AII description I have information about section B.
This is an easy way to accomplish unlimited nesting of sections within categories without having to use a CCK extension.
Saved me a lot of headaches. Thanks again!