We are planning to import from [ vbulletin version 3.8.4 Patch Level 2 ] --to--> [ XenForo 2.2.10-Patch-1 ] using the importer found in the customer area.
I saw in the XenForo 2 Manual that there will be an option to "retain content IDs"
What content IDs are included in that?
Specifically...