AutoIT3 script that basically checks the database on Gorgonnash.info - Patch 2.4 Sunwell Event Progress and reports to you when ever there is a change in the progress on your tracked realm. You basically start it, use F8 to go to the webpage version and F11 to exit the program. You can leave it running and it will show TrayTips when ever there is something new to show.
Sample picture of how the EU realm Lightning's Blade is viewed in the tooltip:
Both sources and a compiled version included in the ZIP on Firebeam:
Download: Filebeam - Free Fast File Hosting
(Edit, v1.1 has configuration INI file support for people who don't wanna compile :P)
You got the sources, you can make it output the tooltip in a message box instead if you like! Sorry for typos too but you got the sources so you can fix them if they annoy you!