Looking for extension

I can’t find any extension to dynamically generate sitemap.xml for google.

Maybe somebody can help me with this. Or remake kohana extension for yii? Thank you

http://www.yiiframework.com/forum/index.php?/topic/5596-sitemap-generator-in-yii/page__hl__sitemap__fromsearch__1

Maybe there any other way to generate sitemap.xml? Because this is not independent solution. I don’t want to use third-side tool for this job. I need to dynamically generate site map witch can be accessible from url (as example www.mysite.com/sitemap/show)

I am doing the same thing by hand… you found a solution?