1. Send them e-mails telling them how much they suck.
2. Petitioning online
3. Sending them your script or ideas for the game.
The last thing they need is to make a new Chrono game and get sued by Joe 12-year old who sent a letter that happened to have a similar plot to the new game.
Petitioning online doesn't work, because signatures need to be legitimate, but also because games aren't made by large companies, but by developers and producers in the company.
crThen the first one is just demeaning and rude.