Virtue Channeling

Players are allowed to channel virtues once per scene per rating dot above 2, minimum once, since the concept of a 'story' does not apply to the MUSH.

Storytellers (or whomever is running a scene) are the final arbiter on when virtues can and cannot be used, but when they aren't present, virtues can be used if everyone agrees they are appropriate. Note that there are actual rules as to when Virtues can be channeled in the core book in the Traits chapter, and although you can make exceptions to them if it feels right, you should remember they exist.