Instead of giving you the "This is a free website, whose members provide support to vBulletin Users in their own free time and receive little, if anything, in return" speech, I'll just tell you that you're not alone in your threads being left unanswered - in fact, I've got a thread open that needs an answer too; you've just got to be patient.
On the brightside, you're learning how vBulletin works as you fix your problems by yourself -- at some point, you won't need to ask for help.