No, it's for testing purposes. I think it's V0.8 I believe. Anyway, I got some bugs/suggestions.
If the radio mod has 9 channels, and some person say connects to channel 5, when they stop using the radio and un-equip it, the disconnect message will say disconnecting to channel 4.
One suggestion I had for the local chat is the re-sizing text based on the player's distance from the other player. Yelling would make the text either the default, or slightly larger than the text used without shouting.
One more suggestion is able to use Y as a shortcut key for chatting on the radio, if the player has it equipped with them.
I will try out some of the other features in this mod, if I find anymore bugs, I'll report them in a new post. Also, how do you use OOC?