It talks about oAuth and fun things like this, but I discovered that you don't have to authenticate if you use the xml private address found on your calendar settings page.
|Getting the Private address|
So far so good. The final feature I wanted was the ability to enter events using my smart phone. Here's the time where I'm going to have to mention that I don't have an Android or open source smart phone, I carry an iPhone... *hides*
There were a few websites that I found useful getting multiple google calendars to sync with my phone's calendar. Have a read and you'll work it out.
Setting up google sync on iOS:
Using google sync with multiple calendars:
Finally, I've ordered some more bits to make the mBed connect via my wireless network as I don't currently have a wired one. Right now I'm using a computer as a wireless bridge and connecting the mBed using a crossover cable. These parts should arrive early next week.