I've updated this script to work with v6.1.0 of UBB.threads (I don't have access to the member area anymore, so I can't check if it works with 6.1.1).
I've changed the file in the first post of this thread to the latest version.
The changes in this version is mostly only slight changes in the instructions to apply better to 6.1.0. There are also some new steps at the end to add logging of the new admin functions added in 6.1.0.