Forums cost money to run. However, they take up even more time and this is a more valuable asset than anything else.
If you see even a tiny scrap of information which you like here, please think of contributing. I don't ask you to contribute money. I only ask that you contribute even a second of your time, by sharing just a little drop of knowledge. It doesn't have to be something major. It can be a little tip for beginners only. It can just be a tiny comment about someone's posts like "this is an important point and I agree with this".
So please, if you see anything you like here, consider giving just a tiny bit back to the forum. Feel free to take what you like here, but it is nice when people also give back a little to keep the forum alive.
I'm afraid I don't have much to contribute to those who know their craft so well but I would like to register my appreciation for all the help I have found from all of you who take the time and trouble to share your knowledge and know-how.