Citizens Denizen Interaction error?

I created a fully scripted quest denizen but every time anyone on my server right clicks the denizen it wont talk to us, it pops this up on the console.

26.06 22:38:11 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:302) 26.06 22:38:11 [Server] INFO at java.lang.reflect.Method.invoke(Method.java:601) 26.06 22:38:11 [Server] INFO at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 26.06 22:38:11 [Server] INFO at sun.reflect.GeneratedMethodAccessor441.invoke(Unknown Source)

I Have tried reloading the server, looking through the denizens config, i found no errors even on the parser....not sure why this is happening.

Jun 27 '12 05:06 tardreted

On an unrelated note, can your denizens be pushed around by players, and their position altered?

Jun 29 '12 04:06 MinecraftAdmin

yes they can

Jul 02 '12 13:07 tardreted

Actually, if you use /denizen stand [bookmark], they will attempt to hold position.

Jul 02 '12 13:07 aufdemrand

That command failed too. It appears the positions of normal npc's can also be altered and there is no fix in sight.

Jul 06 '12 04:07 MinecraftAdmin