Good idea to completely uninstall all the old mods when making such a large upgrade. Don't forget to also delete any files that may have been uploaded.
I have no idea about the "Navtab menu" but this mod should work fine in 4.1.3 (working here in 4.1.2).
Edit: In your other post I see this is a typo and you're only upgrading from vb 4.0.3. You shouldn't need to uninstall anything then. Just upgrade vb, then upgrade mods as desired.
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