All-In-One Group Window

[ShadowStinger]

Is it posible to create an All-In One group window with some of the following features.

Click to cast wards/Shards/Hearts/Mana Flow
Click to cast Cures
Click to follow
Click to Tell
Maybe having the names of each group member change from green to yellow to red with their HP, if possible.
Have the power bar start out bright(at full) and get duller as they use power.

This is what I am looking for, as I have different types of characters, I always hate having to reload the game while changing characters, if anyone could please create something like this if possible, it would be very nice.