RoseKavalier, yep, updates are routine, but a bit easier for Era mods. If use use WinRar or Total Commander + rar plugin, you can edit self-extracting archives like regular archives. I simply copy updated files to existing sfx archive, making updated Era mod. You can even use any cloud hosting autouploading or something like that. I'll also think about Era mods hosting for small/average size mods. And right, you'lll need to update standalone package too ) Personally I wrote packager tools in PHP for Era, automating this task. Some kind of AutoIt would be enough too, probably.