Error messages that crop up during game play with a plugin should have some way to automagically send the error message/line number to the plugin author so they can fix that.

or instead of sending the error to the plugin author, it would be nice if the player who gets the error could print a copy of that message, so they could post the error on the msg boards to elsewhere, since not all errors are the plugins fault, and im sure if an error cropped up in a highly used plugin, that author wouldnt want to be spammed with a large volume of messages