I have been enjoying Chesscube for more than a year now, and was browsing your chess video list yesterday for me to make a purchase of some videos that I selected yesterday, but was taken aback to discover that using cubits to buy videos are no longer allowed from today.
For over more than a year, I have gained enough cubits to buy some chess videos to help enjoy my chess better and I thought I could buy those videos that I decide upon yesterday. So the sudden change of your rules on using cubits to buy videos is rather untimely for me. Could you please allow us a grace period of say, a week after giving notice of any rules change, for longtime regular and active users, like myself to not be disappointed in my plans to use my cubits to purchase videos.
Looking forward to playing more chess at Chesscube, and early notice for any rule changes. Thanks.