No one cares what systems you own, sorry to break it to you. They care about the quality of your posts and forum contributions. Systems you have in your signature don't add anything to overal board quality or the experience for others users.
If you want to do it for yourself then yeah sure...
The OP was pointing out the technical minded-ness of the past and present members. Yes this is "different" but don't act like it's just old people complaining because things inevitably change. There is a very real change in the demographic of the traffic here, posting or otherwise.
What's the best way to get sex stains out of sheets and/or blankets? A simple hot wash with the usual detergent doesn't usually cut it. What do you usually do with protein stains?
Don't trust just one episode. Give it the five episode test.
In addition to Kai and Rei, the games still cover more, and they are STILL releasing new chapters in the DS games as well as game-itizing the previously manga-only chapters.