This is a core hack, so you need to update it after each core upgrade which is explained all over their website, so I'm not sure why people are complaining about it.

On thier website, they claim it will be part of the core system in Joomla 1.6, which would be amazing to see.
http://www.joomlatwork.com/products/free-downloads/seo-patch-joomla-15.html

It works perfect and does exactly what i need it to do, and also looks seamless, it doesn't look like something has crashed into my clients site.

It also adds extra SEO fields to the content pages as well as the main global config where you get a new tab specifically for SEO and custom control of the Meta Tags.

Excellent work guys, this should have been part of the core a long time ago.

Regards
Ian

You can see the working version here
that even works fine with artio SEF component. The only thing i would love to see is virtuemart products to be listed in the categories. It installed perfect first time, no messing with code. I'm using J1.0.12 and VM1.0.12 on a linux server.

Every time i build a new site for a client i remove the old editor and add this, as it is much more user friendly, allows correct font changes in the same way as you can in Word. Also allows you to add and edit SWF files and images.

Perfect, keep up the great work guys.