NEVER BELIEVE ANYONE

Too many people post blogs and forum posts of people being in their servers. It is incredibly easy to fake! All you need is a nickname plugin and a mob disguise plugin.

METHOD 1:
1. Get craftbukkit and the plugins below
2. Type /nick whatevername (if you want to remove the ~, there are plugins for that)
3. Type /md p whateverpersonCASESENSITIVE
4. Have a friend join and snap some pics

METHOD 2:
1. Create an offline mode server
2. Pirate the game
3. Choose your name as the person you are spoofing
4. Have a friend join and take pics

HeroChat: forums.bukkit.org/threads/chat-herochat-v4-10-3-comprehensive-chat-channel-plugin-1060.2497/
MD: forums.bukkit.org/threads/fun-rpg-mobdisguise-v1-63-transform-into-any-mob-and-players-too-no-client-mods-1185.28750/