you get a ppf file along with DOTHALO and .NET FRAMEWORK go into dothalo open your map file, click apply ppf patch file, after it changes the map hit fix encryption, it will give you a new encryption signature. then ftp your box, rename the existing map on your box to soandso.map.bkp, then transfer the modded map. When you are tired of it, delete the modded map form your box and rename the original to soandso.map agian.
