Heh, there are better gateway editors available than mine. BTW, for those who just want to get on my server, you can point them to http://sfrealm.hopto.org/
Or you could also provide a .bat file along with this modified version of the utility I made for there: http://sfsrealm.hopto.org/download/AddBNetGateway.zip
I modified my code for it to make it accept parameters to specify the gateway to add. Usage:
AddBNetGateway.exe address time_zone_offset "name"
Note that the time zone offset has its sign reversed from the usual convention. (though this value is probably unimportant)
For the set in the reg file, you could use these commands in a .bat file if you included that program:
AddBNetGateway.exe games.podolsk.ru 8 "Games Podolsk"
AddBNetGateway.exe sfrealm.hopto.org -8 "ShadowFlare's Realm"
AddBNetGateway.exe mould.dyndns.org -8 "Mould"
The program does not check whether the entry already exists, though.