can't use paint to resize it?I don't think it has any transparency
neat, googled resize picture and got http://www.picresize.com/http://i.picresize.com/images/2015/09/02/RXO2P.png
I think the compression on the one you set as your avatar is much worse than phflack's. Look at the various black lines, in particular around the eyes. The lines look clearer in phflack's image.