It is difficult to predict when I have enough free time for updates. But there are several ways to know if there are new updates:
This is the place where you can read about all the news and write comments. You can also subscribe to the RSS-Feed.
Follow SP_STUDIO on Twitter if you prefer to read about updates there.
If you use FB feel free to like the SP-Studio page! I write about every update there and read your comments.
This group is mainly a place for fans to share their SP-Studio pictures. But I post important news there as well.
You can follow this page if Google+ is the social network of your choice.
Posted in: 5) MAKING OF: Who made the SP-Studio and how