Admittedly 14 years later... the article is gone :-(

I suck at HTML :D I have a follow-up question... I didn't want to pollute it here, and it IS another question after all. The bonus is that you get to see how I implemented your advice...! ux.stackexchange.com/questions/98402/…

I didn't say the question was good, nor that the app would be loved by many :D Seriously, this is only the empty shell of a generic app. The "coolness" is in the tech behind it... I am releasing everything under GPL, so it will be for everybody to use and love/hate! :D

I ended up creating "Linked with Facebook" and "Link with Facebook" by photoshopping the existing icons... It worked well enough!

Thank you! I am following your advice basically to the letter. But... where did you get the "Link your account" and "Successfully linked" buttons? Did you make them yourself? What's the exact font?

Fantastic, this answer made me discover Pencil...!