It seems that "cc ported unblocked work" is not a common phrase. The user might have a specific context. Perhaps they are referring to "CC" as in "Club Penguin" or "Cubic Castles".
Use raw-text web viewers to pipe completed scripts straight into local emulators, eliminating blocked USB data transfers. 4. Troubleshooting Network Blocks and Script Failures
Maybe "CC" is "Castle Crashers"? But that's not typically unblocked.
Many students create custom Google Sites embedded with the HTML5 or JavaScript code of popular games. Since Google Services are required for schoolwork, firewalls generally leave the root domain open.