Add an emergency radio channel that everybody has access to.

[salix_catus]

It could maybe use ":x" or":!". The reason for this is that It would be easier to distinguish important information from the mass of green text. Yes, I know you can use PDA's to this effect, but many people discard their PDAs within seconds and PDA chat isn't the most convenient. I see no reason that this shouldn't be added, as goon is chaos enough, what harm will a tiny bit of order do?