V1's referenced path was /Users/ryck/Library/Preferences/Macromedia/Flash Player/macromedia.com/support/flashplayer/sys/
Going to the end of that search, I do find a Sys Folder with a document called settings.sol It is the only document in the folder, however I am unable to open it.
Have you tried searching for trumpgolfscotland, either as a separate file or as contents?
Yes, I searched using Spotlight but it didn't generate any results.
Note: In the Preferences folder there are some peculiarly-named folders, all of which are empty.
$¨w‰è“c
4ó‰èrb
ç‰èrb (3 of these)
îë‰èrb (2 of these)
ú¨‰èrb (3 of these)
I mention these in case they are a source of odd behaviour.