Anyhow, just a reminder to those who experience this - back up your trust list to a text file, or it may just get lost....

Like the
weekly trust dump that is made by the forum?
https://bitcointalk.org/trust.txt.xzI made it so that'll update every Saturday at 02:52 UTC.
-> is "trusts", and
-/> is "excludes". Only people with at least 1 post are included. If someone has never touched their trust list, then their trust in DefaultTrust is not shown.
You can search the most recent dump for your username and quickly rebuild (what comes close to) your previous trust list.