How can you close this? This is one of the most active forums on the board and I strongly believe that it gives great comfort to a lot of people here. There are many people who probably read this forum every day but don't post. It helps them to cope with their grief by reading others who are going through the same thing.
I understand that you feel you need to get on with your life now, but I don't see where the problem in leaving this forum open comes in. Many people here, including myself, are still in the beginning of the grieving process. And not long after This Is it has come out, it has opened a lot of old wounds for many of us, and I feel this is the time we need this forum more than ever.
Eventually most of us will get better in dealing with Michael's death, but after only a couple of months, I honestly don't believe this forum should be closed. It's helping many people deal with their pain and if that's taken away from them, I am certain some people are going to fall hard and not know how else to deal with their grief so will do something horrible to themselves.
If you want to move on with your life then that's great and I'm glad you aren't struggling much anymore. But for a lot of us, this forum is really important and I truly believe it should be kept open.