Any update on this? Thinking of downloading JoomSEF and buying the virtumart plugin but it seems it is still a beta product?

I found that when you flush the SEF table, it gets regenerated the next time you browse the site. When you do, it regenerates the SEF urls in the current language. If you start browsing content in another language, it won't generate the urls in that other language. That may depend on how your site presents the menu... I'm not sure.

My way around this was to make a page that displays the full menu of my site (menu items with all sub menu items expanded). When I flush the SEF table, I simply load that page in all languages BEFORE browsing anything else. Et voilà, all SEF urls are generated in all languages.

There is also a bug that prevents displaying section names. I fixed it as explained here: www.artio.cz/index.php?option=com_joomla...tid=7&id=983