DO NOT WORRY IF YOU ARE ON A NODES BANNED LIST...AND PLEASE STOP PUBLISHING NODE BANNED LISTS
Unless you are having problems connecting to the network, and are being blocked by multiple nodes, it is nothing to worry about.
Just make sure you are using the latest client. TRC is having enough issues without starting another completely unnecessary fire.
To avoid such confusions the devs might want to publish chain forking changes a little bit earlier (less than a day, seriously?) and/or broadcast a message like Bitcoin devs did when their chain forked.
Apparently they are even quite a lot of miners on a previous fork (so that makes it at least 3 simultaneous TRC chains) on P2Pool as MaGNet's previous post shows.