ErrorStack (http://www.errorstack.com/) is a service that handles the collection and reporting on of program errors. Especially as we're just launching the rebooted code (and are likely to have a higher bug count), this integration can really help. The ErrorStack reporting code should be implemented as a plugin to the Notification code (bug 542496). This will allow us to ultimately display errors to the user and at the same time make them trackable.
While I really want this, I am dropping this to a P2 because I realized that a prerequisite for this being useful is for us to be able to positively identify which problems are in supported code and which are in user plugins (we don't want to hear about user plugin errors...)
ACETRANSITION The Skywriter project has merged with Ajax.org's Ace project (the full server part of which is their Cloud9 IDE project). Background on the change is here: http://mozillalabs.com/skywriter/2011/01/18/mozilla-skywriter-has-been-merged-into-ace/ The bugs in the Skywriter product are not necessarily relevant for Ace and quite a bit of code has changed. For that reason, I'm closing all of these bugs. Problems that you have with Ace should be filed in the Ace issue tracker at GitHub: https://github.com/ajaxorg/ace/issues