Follow and read carfully the instructions in the config file, this will explain why it is saying "Op me coz i'm lame".
To reove it, remove the lines int he channel section of the config file, that tell the bot to do this. Save the file, and issue a rehash to the bot.
Now DCC chat the bot, and type the following command.
.chanset #channel need-op ""
Replaceing the #channel for your channels. You should now save and rehash the bot.