About:
Mecklenburg Extra pack includes test maps that I did between the V5 update and snow, it includes a pre MecklenburgV_Final and a Mecklenburg_v6_a3. It also includes pre mecklenburgV maps till B5. I was trying to look in my archives a bit more to find MeckB3 and B1, but to no avail. The earlier versions pre V series were made by the Rickler.
Download:
MecklenburgV BasePack (Contains all files for the maps, but not the map itself)
MecklenburgV complete pack(Contains all of the files, including the maps)