Extension talk:Graphical Category Browser

I get the extension to work. Graphviz renders the images and the message 'rendered with..' but if i click on the image (name of a category) i get an empty white page.The normal categoryoverview don't work anymore, too. I user MW 1.10 on Wamp. Any Idea? -- 13.8.2007

same problem as above
Hi

I also have the same problem as described above. any solutions, plz?

Jack

How to I install graphwiz?
I'm confused about how to install graphwiz? Which version should I chose (debian, ubuntu?? Executable Packages from AT&T?, Java?)

Is this extension for a local use? I don't have any control on which software my web provider have installed on his system...