000webhost also has strict rules, and it would be against
their terms of service to install Mysidia - it is a game (no game scripts, rule 7) and has a shoutbox (no chat scripts, rule 5). If you disable the chat box and put up a notice big and large that your site is in development only and you plan on acquiring paid hosting through them eventually, then they might be willing to let your site stay up. I'd contact someone
on their official forums to ask questions.