And on the subject of "why don't you help me?" I sympathize with you, but the fact is that we get asked certain questions over and over and over and over and over again, and we get tired of answering them. That's ok, because there is a constantly replenishing number of newbies who will be happy to answer your questions. The problem is, that the newbies who will be happy to answer your questions might not be as well informed as the oldbies who are too jaded to answer your question because they have already done so so many times. That means that there is a certain danger that you will get answers from people who aren't as well informed, or alternately, you will get answers from people who seem strangely cranky. So we try to encourage people to search for answers since they will often get better answers and will make themselves better informed while they are at it, and won't encounter so many cranky people. Stick around, and you will eventually get cranky too.