Be able to type in an Objective (really a reminder) for yourself! And--here's the kicker--create a window so that friends or guild can see and search through Objectives! Also, have 'Seek Recipes' and 'Seek Group for' categories, so Objectives might be as simple as...

Seek Crowns

Seek Heat

or could be...

Seek Recipes: Grey Owlite Shield, Divine Avenger

Seek Group for: Jelly Palace

Seek Group for: Firestorm Citadel

So, you could have your own little objective to remind ya of things (mainly handy for recipes to look out for), but friend and guildmates could pull up a window when at Basil to see what recipes others are seeking, or could see who wants a group!