My deviantART avatar from to 2010-02-15 to 2016-05-20. Also used for Justin.tv/Twitch (2011-2016), Ustream (2010-2014), and YouTube (2010-2014, 2016). This is actually an updated version because I lost the file for the original. I think the only real difference from the original is a slightly different shade of blue, which I use for my current avatar.
Created in Microsoft Excel (using WordArt) and Paint.