Can someone please help , what ever channel im in I keep getting the message ***(my nickname): you're not channel operator" I keep getting it about nine or ten times in a row what does it mean, how do I stop it?

Any help is apreciated

A script you are running is trying to change modes on a channel, and the server is giving you that error because you do not have permission to change channel modes on that channel. Try downloading and installing the latest version of whatever script you are using, it may fix whatever error is causing this.