I've just installed this VBSEO 3.0.0

And it appears to be working (well the admin panel is)

How do I actually switch it on? I have in the thing installed and done - but I am confused which button I hit to 'turn it on'

After 'mport'ng the product you need to locate domain.com/forum/vbseocp.php and define a pssword for your control panel. Check your settings and then you are ready to do.

Yeah I've done that, and adjusted the settings, just I can't actually get it to 'build' or work on the forum index...

Did you upload the .htaccess file?

Please open a support ticket:
http://www.vbseo.com/tickets/

I'm a muppet - I got it working however every single url 404s... ?

Ok, please open a ticket so the Total Support Team can help you:
http://www.vbseo.com/tickets/

Done Joe - cheers

I fixed it

Glad to hear that you have successfully completed your vBSEO installation.