Wish there was a way for you to know as soon as possible when a new WordCamp goes on the schedule? Now you can subscribe to newly announced WordCamps with RSS!
If you already use RSS, just copy and paste http://central.wordcamp.org/wordcamps/feed/ into your aggregator.
If you’re new to RSS, you can get started by signing up for a (free) service like Feedly or NewsBlur. Or if you prefer desktop applications, check out FeedReader for Windows, NetNewsWire for OS X, and Liferea for Linux.