I am currently doing some testing with the MyBB importer, and I have discovered a problem with importing users.
On my MyBB install I am took over from the original owner, hence his user id was 1, mine was 375. Everything was fully changed over including the Super Administrator access.
When installing XF, when it first asked me to create an admin, I did so with my details.
However when the import from MyBB was carried out, it changed the admin profile to that of the orginal owner. In the account settings it did keep my avatar and email, but over things such as location and name came from the original owners profile.
I am assuming it is because the importer is linking the newly created admin profile (being user id 1) to the user id 1 from my old site.
Is there a way to work around this?