Review for Textmarker by Firefox user 9719e5
Rated 5 out of 5 stars
Since my first review, the creator gave me a helping hand and now it works
You have to go into:
Preferences - General - Language&Appearance - Colors
and set the override to 'never' in the drop down menu "Override the colours....."
To create your own collections, you must have a Mozilla Add-ons account.