SmartAlert - Supress annoying Popups
Smart Alert is a little but helpfull combat addon.

This addon will remove several message types from your AlertWindow and moved to your chat window. You can configure what alert should be filtered and setup the chat channel for your messages.
All other messages like quest triggers and important events are still displayed.

Don't know what an AlertWindow is? This is the place where the big messages like error message, quest triggers and events pop up.

No more "ability not ready", "invalid target" spam!

This addon is for those players that are sick of dozens of annoying popups. Did you ever hunt an enemy player that just had enough range that you can't hit him or did you ever spam your heal button for your teammate while running after him? Remember the spam of error messages you've got? So you know what SmartAlert is good for.
See the screenshots for an example.

• 
  Recent Changes
  
• Fixed incompatibility with AutoDismount
  
• Complete rollup of the code, SmartAlert is now able to filter:
  
• Combat messages (like before)
  
• RvR flag status
  
• RvR messages
  
• Area changes (not zone changes)
  
• Added a slashcommand /smartalert
  
• Added a configuration UI ( /smartalert )
  

Configuration and slashcommands
ConfigUI: /smartalert

LibSlash is required since 2.0.1
Don't post here when you don't have LibSlash installed