Due to a fluke with a plugin today all of the previously set herochat channels were erased. This is referring to channels such as /ch fun or /ch nolife that no one really uses anyway. However if you had a personal channel and you like to use it all you need to do is recreate it /ch create (name).
Please note that we encourage the use of private channels as it is a means of keeping the global channel free of too much talking. So, if this is not a regular practice you employ feel free to start.
I am sorry for any inconvenience that this may have caused