On May 5, 2016, Acebatonfan stopped Mainstream Support for Wendy.ly.39 -- which is still an extremely popular operating system. But you'll still be able to use it safely for the next 3 months after this block.
Wendy.ly.39 doesn't plan to stop playing ROBLOX - that's August 5, 2016, is to return to ROBLOX Wikia, from the Mainstream support.