Heh. If you were more attentive, you would see that he created a hero using the map editor, went into the properties, and checked the box next to the picture (i.e., to change it), then selected his own picture. I don't remember the size, but the format is TGA (you can create it in Photoshop):smile02:
Sorry, but go learn Russian – it's unpleasant to read – and then give advice, even if it's correct.