Benefits of vbSEO for vBulletin 4

I'm looking at all the things included in the package for vbseo for vbulletin 3 versus 4. It seems like there's much more included if you're running a VB3 forum. Is it really worth getting this package if you have vbulletin 4?

Yes, it's really worth it.

Thake a look at the features of vBSEO vs vBulletin 4.0
vBSEO - Feature Comparison vBSEO for vBulletin

vBSEO is much more than the standard vBulletin 4.0 url's

Ah, you know what... I read it wrong. Where it says vBSEO 3.5, I read it as VB Version 3... It's been a long day...

Latest version of vbseo has more functions and better visual presantation. I mean they make it better and better each upgrade. I like it. I am excitingly waiting new vb seo 3.6 with like tree

vb offers friendly urls for some sections, and that's it.
vbseo offers BETTER urls for ALL sections, and 100+ other SEO-related features.

Are the upgrades free?

A license includes 1 year of free updates. After that year, you may re-new at any time for $35 for an additional year of updates and access to the ticket support.