This is sort of a help for some people. I was going to post this in an older topic of Bluetooth Adapter, however it does require on-line.

What I've found is, there is something called My Mii Manager. This -actually- lets you transfer your Mii onto your PC, through the BT adapter and your Wiimote. However, it's a little tricky to get working, so most people dislike it (who found out about it) and stay away from it.

For $20 I may have strayed a bit - however! I went on eBay to look for it, and purchased it for.. 99 cents! So I got an adapter for ultra cheap (plus shipping, which even from the US to Canada wasn't too bad), and was able to drag my Mii onto my computer to use here. As you can see.