The plugin has not created by vbseo yet for vbulletin 4. so I am asking here, please advise me....What is the best option to create google sitemap for vbulletin4?
Otherwise try A1 Sitemap Generator. You can control it's output filters very finely (even using regular expressions, but most often that is overkill) if you do not want e.g. profile etc. pages.
you really only have 2 reliable options, there is a sitemap built into vb 4 which is questionable at best, or go with the vbseo sitemap I mentioned above both are free and update as you make new post on the forum