qme1ster
Hi
Sorry you're (at least partially) unhappy with the extension, but what you report here is simply totally untrue. You can absolutely and positively manage any and all Virtuemart sef urls, meta data AND page titles - the most important of all! Plus Open graph data and more. You can do this for Virtuemart just like for any extension on your site.
If you are in doubt, check out the 3rd screenshot from the left, just above, and you'll see the Page title edit field.
If on top of manually altering any title or metadata for Virtuemart, through sh404SEF backend, you want to programm your own plugin to do so with your own rules, you can develop such plugins following our extensive documentation to do so (/sh404sef/docs/how-do-i-write-a-sh404sef-plugin-for-my-component.html and /forum/developer/sh404sef/324-writing-a-sh404sef-plugin-the-basics.html).
Frankly, I have no idea what you are referring to here.
Rgds


