WPMU Question

I have been experimenting with a new wpmu install and everything is fine accept the majority of the blog installs are being set up with the user name in the url rather than the keyword.

Now a lot of these are coming from software which I'm fine with but don't want to end up with a wpmu full of blogs with stupid urls rather than keyword rich urls

Any ideas?

I say switch the software. I had that problem when I used platinum SEO and then I switched to All in one and it fixed the problem automatically

Well I don't have platinum, but I take your point will look at my wpmu install, thanks for the suggestion

I use Platinum SEO on WPMU 2.7.1 and I don't have that problem - all blogs (subdomain or subdirectory) name OK.