So, the Nav Tabs are back for 4.2! Great! I'm not clear, I presume this replaces the vB NavTab manager. We are having trouble sorting out the nuances of the entries we have to make. Have you guys done a video? Jasper Aguilar used to get me out of so much hassle
Most of our mods have had upgrades for 4.2 - you can check your customer area to see which mods are out of date. Upgrading is a simple process and there should be a readme with each mod telling you what to do (off the top of my head it's usually just a case of uploading/overwriting some files).