Looks like a bit better Gumroad. Design is nice, blah blah blah. Why I'm writing is this: when activating account what the hell is supposed to be Seller's Name?
This annoying popup keeps telling me "Must contain only letters, numbers, or - ( ) , . ' &". I must say I haven't seen many names with numbers or ampersands in it. If it's meant to be a username, than ok but say it specifically. If it's really meant to be a name - it's 2013 for Ozzie's sake, use the damn UTF.
I doubt that. From what I know Chrome has no skinning support. The only thing extensions can do is to add button/icon next to/into address bar. So unless Google decides otherwise something like this won't be possible.