Jorge: Welcome to the list, and thanks for sharing your work! I liked some of your landscape and architecture shots. You may wish to change the home page photograph to something less evocative. Some people might find it compelling, but others may turn away from your site for fear of what it contains. Also, I went through all of the galleries and back to the home page in Spanish before I noticed the 'English version' link on the home page. You may wish to make it more apparent.
Mike.