If the master list goes down, it is not the death of the mod. (MTA for GTA III/VC is living proof of that). It just means that the server hosting the list may have had issues.
If it happens again, don't hesitate to report back here on the forums, or on the main IRC channel. The server host may need to be notified of the issue so they can resolve it, assuming they aren't already aware.
Since the issue was resolved, this topic will be locked.