Issue: "Link here from this web site" BBCode has no tag

I do not expect that Beta 3 would be affected.

Did you upgrade 4.0.25 -> using the Beta 3 with incorrect version string? It is actually Beta 3 just with the wrong version info, so I don't think this should have damaged BB-Codes. However, 4.0.25 -> other-version could have, depending how long ago this occurred (I would expect it if you used a package downloaded before 8/12).

Did you try to upgrade to Beta 3 using the trick mentioned in the incorrect version string report that you linked? If you did, I would expect you to have a lot more BB-Codes. Please clarify.

I downloaded the complete package of Beta 3 on 2019-08-30 (a few hours before this ticket). I also did not try to apply any hacks or tricks to get this working. I simply uploaded the package and went to do the upgrade from the XF admin cp.

I see that there was another vector for this occurring. While previously we were not actively trying to set the addon_id to a safe value (so that XenForo wouldn't automatically delete the BB-Codes) and that was fixed in Beta 3 build 001, it turns out that XenForo had already changed the legacy_addon_id of the BB-Codes prior to the upgrade-steps running (XF\Addon\Addon::preUpgrade changes legacy addon IDs and XF\Entity\AddOn->_postSave calls XF\Addon\DataManager::updateRelatedIds), so we were still not finding the BB-Codes we wanted to save.

This additional vector will be fixed in Beta 3 build 002.
- If your upgrade was a test, you can re-run your test upgrade in build 002.
- Since you did not apply any hacks, you can also regenerate the BB-Codes in build 002 due to the Upgrade option being available again (version ID fixed). However, if some of your wiki BB-Codes had custom names, you would need to re-apply those custom names in the BB-Code manager.