i had spoken with anoop early on (i started graffitigeo.com with a few of my college friends). i'll do a detailed response shortly, but anoop and i spoke on the phone today and we've both agreed that there were no ill intentions. what i had meant was that Graffitio as a product would be "stomped out" by other competitive applications who would focus on this space fulltime, as anoop was taking a job in new york full time. i was mostly interested in taking graffitio and improving upon it. at either rate, both anoop and i don't hold any hard feelings against each other and understand that this space is pretty competitive. the idea of "graffiti" and "walls" isn't entirely unique either, as i know of other companies exploring the space.