Saving options from multiple LOTRO instances

[Hyoss]

So I found an interesting issue with storing plugin data - I run two copies of the game at once and have two LOTRO accounts set up on one SSG account (contrary to two SSG accounts). What happens now that plugins wil try to save data in

C:\Users\%USERNAME%\Documents\The Lord of the Rings Online\PluginData\%SSG_ACCOUNTNAME%\%SERVERNAME%\AllCharacters

This causes the options to be overriden rather then merged by whichever client is closed last. I noticed this happening with Thurallor's excellent Reminders plugin.

Does somebody have an idea how to address that? Some quick LUA edit maybe?