[Llama] Thread Rotate - Lock a thread and start a new similar thread from Thread Tools
- Locks an existing thread and starts a new thread in the same forum with just a few clicks.
- Adds posts in each thread linking to the other.
- Copies stickiness and moderated status of old thread to new, and unsticks old thread.
- If existing thread title ends in a number, increments that number in suggested new title, e.g. original thread "Pictures of Cats - Part 19", suggested new thread title "Pictures of Cats - Part 20".