I updated before seeing the big do not update post so I am currently unable to play, I tried changing the version in the new start up bit, which allowed me to play but not without a terrible terrible lag, which kept losing me blocks etc. Please don't take back any land or kick me out etc pleaseee I want to play. I can't believe the ECC withdrawals I'm experiencing :'( All the best guys
You downloaded a new launcher for 1.6 right? Just click open the old launcher and play ECC on there. The old one should still be 1.5