What Profiles should I use with the 'old' Trinity and QuestTools? The 'new' ones from Adventurer?
You have to use the newest Adventure because they support patch 2.3 and the latest Demonbuddy and Trinity 2.x or 3.x
Adventure 1.0.0.77
https://www.thebuddyforum.com/demonbuddy-forum/plugins/223530-plugin-adventurer.html
If you are using the newest DB release .424 that comes with an older Trinity you have to use the older Armory 1.4.0 here: https://www.thebuddyforum.com/demonbuddy-forum/plugins/223739-plugin-armory2.html