@TenTwenty

Download SSA2013.2.exe, uncompress it with WinRAR or similar, extract file in setup folder, copy gmap folder in:
(in XP - C:\Documents and Settings\All Users\Application Data\GARMIN\Maps) or
(in Vista, Windows 7 - C:\ProgramData\Garmin\Maps)
You'll have your map in Mapsource.
To unlock use
[Only registered and activated users can see links. ]
run it as admin in gmap folder