First of all, welcome back to DNF!
I cannot speak for the moderator that closed the thread but in reviewing your posts from the past couple of days I can say that its important you know that thread bumping is frowned upon. To bump a thread with a price reduction requires a minimum 10% reduction in the price.
Perhaps instead of closing other threads that was the one that got closed.
http://www.dnforum.com/rules.php#12
Again, this is speculation as I have not spoken with the moderator that closed the thread, this is just my first observation.