Neither 89 nor 64 are blocked by GFW -- that's a terribly simplistic view of how the system works. There are plenty of things that can trigger temporary, automa

Neither 89 nor 64 are blocked by GFW -- that's a terribly simplistic view of how the system works. There are plenty of things that can trigger temporary, automated blocks, and perhaps the version number _did_ cause the block (as unlikely as that seems), but to blanket say that certain integers are blocked by the GFW is FUD.