Brunoob210: "The Domains of Magic" stops after the second mission. The first and second mission are normal, then I cannot continue, and using hmnext during the second mission does nothing.
That's because the author of the translation changed the map names to have a suffix of "_en", but forgot to update the rules in the editor for the 2nd map. You can fix this by opening the campaign in TzarCampaign Editor, exporting the map named "Among the Ranks of Exiles" (where the filename for this map should be - Desde las filas de los proscritos_en.wmp - do not change it). Open this map in TzarEdit, go to menu -> Rules -> Actions: CARGARMAPA -> in the Map tab, change "Reino de terror" to "Reino de terror_en". Save the map and then import this map to replace the previous one in the TzarCampaign editor. You'll need to restart this map in order to play it with updated settings.
By the way, the scrolls at the beginning of the first map are untranslated, but they don't tell us anything useful, except for the one about secret passage. The rest is more for humorous purposes, like one about the customs and habits of the orcs. :v