I tested out the component. I like the whole ajax thing. But it's incompatible with a lot of components i already installed. After uninstalled the Knowledgebase, my site almost broke because it didn't completely uninstall everything. For instance, when i tried to save an article, it kept saying Restricted Access. I had to remove the plugins and manually deleted some of them. Damn. It was a closed one.

I used this in conjunction with myblog. It generated SEO links but very hard to manage and change/update the link. The Joomla built-in SEO is good enough. Trust me you don't want the headache down the road when you have a million links.