Ah, I forgot to say - it would be a little better if everyone's pretenders _didn't_ have passwords on. Unlike a network game, no-one else will have access to your turns anyway (they won't be e-mailed them). If you don't have a password it will make it easier for a sub to take over should you disappear.
It doesn't matter too much though (especially if you don't intend to disappear
), so don't worry about re-uploading if you've already sent your pretender in.