Facebook did not integrate in to MySpace, and managed to unseat it. I agree that ease of use is key, and this is what has crippled cypherpunk projects in the p

Facebook did not integrate in to MySpace, and managed to unseat it. I agree that ease of use is key, and this is what has crippled cypherpunk projects in the past; it's why STARTTLS protects so much email, and PGP protects so little. Also, most people using IM service today use Adium or Pidgin, which supports multiple networks.