The game uses the Last Unicorn Games ICON rules. How does this work in relation to the Play by Email?
The game itself is set around the ICON rules, it is a loosely run game owing more to freeform than dice. The characters are created and advanced, using the ICON system, to allow players get a feeling of their characters capabilities, and skills are only quoted in dire circumstances, while the game deals more with the roleplaying aspect than the rules. For example, if your security officer was trying to fire upon an enemy starship you would finish your post with a quote of the relevant skills to show the characters expertese. ie: