You've mentioned a couple of times that you've had to post things twice as your post has disappeared. Thought I'd explain, on this version of php forums if someone else posts whilst you are typing your reply you will get a message up telling you that, and asking if you want to alter your post to reflect that. Then you can either edit your post, or press submit again
If you don't submit again your post will not be submitted
It can be a nuisance until you get used to it, but it also has its uses