I think we should write that:
Hi Joe,
im writing you this mail in the name of all members of the unofficial Steven Seagal Board. We just want to say "Thank you". Thank you for all the informations, and quick answers when we have some questions. Thank you for your hard work and your kind words. Thank you for listening to us, when we have some ideas. And last but not least: Thank you for making movies with Steven. We all are looking forward to upcoming releases and hope that they will be much more enjoyable than Attack Force
Thank you so much, and take care of Steven, we need him for the next 50 years. (TIP: To stay healthy, he should try the "Lightning Bolt Energy Drink")
All the best for you, and happy holidays!