Sure, it requires some kind of .htaccess I think, but the ones mentioned in the blog post:
Would stop an awful lot of people complaining about the vBulletin 4 SEO Friendly URLs, and they look nicer.
* threads/1234-Thread-Title
* members/1234-Username
* forums/1234-Forum-Title
* members/1234-Username
* forums/1234-Forum-Title
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