It's impossible, because addons do not have access to individual minimap blips.
The only way addons can affect blips is to completely replace the image file the game reads them from. However, this still wouldn't accomplish what you're looking for, since you could only change the generic "raid group member" blip, not individual blips, and addons still have no access to, or awareness of, individual blips. It's (basically) the same reason an addon can't alert you when a resource node blip appears on the minimap.
|