Being fellow user of thirty five mods of your suite, I would personally thank you.
Thank you for all the efforts you made to keep interest to The Sims 3.
Thank you for doing EA's job.
Thank you for your help and support all the time.
Thank you for such a wonderful mods.
You did really great and hard work all those years to bring us diverse, customizable gameplay -- just like The Sims 3 should be. Without you, The Sims 3 would never be the same.
May I wish you the best of everything.

Thank you,
sh1ny

I can't really add anything more to what Numenor and Sh1ny said, though would like to add my heartfelt thanks to you, your mods, and your patience over the years. You are an icon in the Sims 3 community, and will be missed. I hope your future endeavors bring you happiness and much deserved relaxation time.

Thank you, Twallen, for all your hard work and dedication through the years. To every thing there is a season and a time for every purpose under heaven. I do hope that you will leave NRAAS Industries up for some time so the mods remain available.

I also would like to say thank you for all you have done. you will be greatly missed.

sorry for double post

Indeed, thank you so much for all the work you've put into giving simmers a better simming experience. If it weren't for your mods, I doubt I would still be playing this game at all! From bug fixes to intricate features, you've allowed us to play a brand new and much improved TS3. It is incredibly sad to see you go, but it is what it is!

I hope everything works out for you, always!

Thank you so much for everything you have done for this community. My game would be nothing without your amazing mods, and the support you've provided over the years for individual issues has been above and beyond. Good luck in your current and future endeavors!