Allrighty, so here is how it shall work:
Character sheets will be posted in the convo,
Keeper will do all rolls because he is to paranoid for the honor system,
And I do pointout that, unlike D&D and unholy Pathfinder, you are in no way expected to survive to the end, so keep a few spare character ideas on hand.
And lastly, fighting the creatures of the mythos is not always (often never) the best course of action; when in doubt, run.
I will set up the convo soon. Like this post to be added to the convo (and therefore the game), and if you want to be in the second scenario but not the first (the third will be intertwined with them all), agree with this post.