You can do that now....but if you do they look like crap on WC until its updated here.
I tried to upload a larger one (100x100, 6k file size) via Impulse and WC personal setting and received an error saying that it was too large and had to be 50x50 and less than 20k.
Do you know of another way to upload one?
It's not about how big it is...it's about what you do with it....
