These are unmoderated groups and although you will see the same posters in all of them there are some differences between them as to what is acceptable and what is not. To avoid hurt feelings it is best to lurk first before posting. You could always privately email one of the regular posters and ask questions if you are unclear on the groups' standards. This group is dedicated to Sci-Fi, Horror, Fantasy, and Anime stationery. No flowers or cutesy animal stuff here although lots of fractals.
Posts are often large.
Some advanced scripting, but usually only what has already been tested and proven. This group is for absolute beginners to graphics and stationery. They follow tutorials and post stationery that was created as a direct result of those tutorials. While they are a warm, friendly group this is not a place where avanced graphics uses can showcase their work - those that try are run off. Only the most basic of scripting is used since the purpose is to teach how to make the graphics.