If you had vbseo then yeah, I would say it is worth it but if not it really is not needed these days though I love some of the extra features it has. I use it on my forum and do not even use the url features.
what are the features that you like best about it?
i'm on vb4 and vbseo. been loathe to change anything b/c it's been like that for years for seo purposes. i know that dbseo (just heard about it today) can easily swap my vbseo to dbseo so that's good to know.
if i wanted a better mobile presence...would vb4 and the mobile addon be my best choice or should i just go vb5 and their mobile feature.