I changed the character name of my mail-recipient but forgot to change the name in WRobot, so I woke up to my druid hovering above a mailbox having an obvious error. I checked my in-game chat logs to see if anyone accused me of botting or attempted to talk, and I noticed in /say it said something like "I do not have enough money to repair your items". It's possible this is some other addon, but I haven't experienced this and I assume it was somewhat related to the error I was having in some capacity. 

Hello,
There is really little chance that the bot is sent a message in say. I think it's an addon or wow message