Johnno, I'm always happy to help (remember when I messaged you on NaaLaa forum?). And I agree with Aurel (yes, it's possible!
) - if you want to learn something just ask or start a topic about it - nobody will bite you. This forum is a specific one, because we all know each other from basicpogramming and other places and we can say more to each other than people on other (more anonymous) forums can. I've been called "troll", "hater", "spammer", "copy/paste programmer", but I still like this community (including Aurel). When I was a kid there was a TV show about science and technology and the main idea was two guys arguing about a specific subject. And that was the best educational program ever! If this forum will ever become something like Stack Overflow (ask very specific question, get very specific answer, close the topic), I will quit.