In general, LinuxChix forums welcome differing opinions. Feel free to disagree with people in our forums, but be polite and helpful in your disagreement.
If a dispute arises which you think needs to be resolved, please consider addressing it directly with the other people involved. However, you can also complain about problems or impolite and unhelpful behaviour to the LinuxChix volunteers who run the forum in question or, if you cannot raise it with them, with the current coordinator. Contact details for the volunteers can be found on Who Runs LinuxChix?