have you made this earning from your gameclub blog only.. I don't think so. You are getting low traffic
What do you mean by "earnings going down"? There is no any comparison??? Anyway, these are pretty good earnings from adsense if you have let say 10-20K UV a day.
well seems like you get a large amount of traffic, i'm sure you'll fix it , the real problem is when you dont' have traffic and earn low . so if i was you , i prolly was not so worried
There is no need to post the screen shots whenever your earnings go southwards; people will be hard to believe only when your earnings skyrocket, out of jealousy?