RE: Who is a beginner ?
You'll almost always get answers here. Everyone seems very willing to help. Simple questions are best though. Specific questions could be better answered in the dedicated forum. Questions on assembling an ARF could be better handled in the ARF forum. You'll get answers from folks who probably have the same model, and can relate their experience with it, and maybe have pictures to clarify. You see a lot of questions here on tuning a glow engine. Lots of help available here. But if you want to know something more specific about a particular engine, you might want to post in the Glow Engines forum. It all depends on how critical the info you need is, IMO.
Good luck and welcome back. Jim