Cyndia keeps popping up saying POPSICK ERROR: connection refused or something similar to that. It is driving me crazy, I tried reinstalling Cyndia, and it still does it no. What could be the problem and solution?
It's Cydia, not "Cyndia", and the POSIX, not "popsick" error you are getting is just a repo updating it's releases. Nothing is wrong with your "Cyndia", just open it again later and you should have new releases.