Well I don't at all understand SEF, SEO etc, all I know is I want my url's to look like they would if I were to write my site myself and this seems to have achieved it with very little effort on my part. I have no weird characters or numbers in my urls and I can tell exactly where I am on the site by the url, it shows the section and category and article title (although you can choose to use article alias instead). There seem to be a whole lot of other things you can do but I'm leaving well enough alone while it's working ;)
Thankyou

Well that was too easy. It just worked first go. All I wanted was a random image in my header, not a slideshow or lightboxes or any other bells and whistles. The random image module that comes with J1.5 wouldn't work but this did.
Thankyou :)

I was trying to find an image rotator to work with JoomlaBear's BlackBear Pro for 1.5 template and this appears to have done the trick. Thankyou.

This extension makes adding google ads to your pages so easy and quick. It would be the easiest extension I have ever worked with, works as it's meant to and didn't upset anything else in 1.0. I really like the way you can choose the colour scheme from within the module.

Thank you for giving it to us :)