As a newbie, can I say that I agree with davej.
After the usual introductory saying hello post, the advice to newbies is almost always to join in the chat, get themselves known to others etc. In my own case that is what I have been trying to do and have had some good replies and a bit of fun in the process - if I have gone about things the wrong way nobody has said anything.
At this stage, I am far happier getting involved in a general discussion or a bit of inane lunacy than trying to get into ,say, the GFZ where there are quite a lot of in jokes etc. that I do not understand just now.
So, keep it general please and as long as we all respect other people then there should not be any problems. (I hope!)
There have been a few threads on here that I've thought were pointless. Others may think otherwise. Surely its for those who are on the forum for them to decide if there's any point and if they wish to reply. A real pointless one will attract no replies or just one pointing out it's pointless! Seems a bit harsh to have it deleted just for that reason.