Would just like to see who has flask/food buff and if possible, how much time is remaining.
I use Big Brother. It tracks all buffs. When you click on it, it brings up a separate window that allows you to see everyone in your group and what buffs they currently have. Just simply mouse of the buff you want to see and it shows the time remaining. Very simple and easy to use.
chef time. displays in chat who is thirsty/hungry, after a ready check