Nostalrius Begins - Quality wow vanilla realm (1.12)

Hey all! Here to release my first addon. I present EVT Calendar!

EVTCalendar is a project to implement a somewhat blizz-like calendar addon to WoW V1.12.1. This replaces the clock in the top right with a calendar button.
This calendar has PARTY/RAID/GUILD communications, and all invites are done through these channels. Blizzard did not introduce addon capable WHISPER communications until v2.0. Because there is no access to a serverside database, this calendar is NOT live updating, but works on an invite/confirmation process. The person you want to invite MUST be online for them to recieve it. Alternatively, if you wish to confirm yourself for an event, the event creator must be online.
For issue or bugs, please submit an issue ticket at https://github.com/TheOneReed/EVTCalendar/issues with a description of what you were doing, or a screenshot of the error message!
Thank you for your interest in EVTCalendar!

DOWNLOAD LINK: https://github.com/TheOneReed/EVTCalendar/releases
Images:
http://imgur.com/dPEyFM0.jpg
http://imgur.com/N22a52Y.jpg
http://imgur.com/KL5GJrZ.jpg

Hey, do you know if this addon "spam" a lot? I tested the original event addon on Nost, but it muted people because of all the channel data it transfered.

This addon doesn't use much traffic. The traffic it does send is only when you initiate an invite. There are two options is enable/disable automatic replies to prevent this. The only scenario I can see is if an Event Creator sent an event to a populated guild, and everyone immediately responds to the event. Only the Event Creator would be affected though.