You need to remove the language codes from sitemap.txt file and left only those you want to be indexed in the search engines. Also you need to edit .htaccess file and replace ([a-z]{2}) with the languages codes you want to be translated separated by | , ex. en|ru|it|de|fr|nl etc...
Also, I can see an issue, you have this in your source code:
- Code: Select all
<link rel="stylesheet" href="components/com_rentalotplus/assets/com_rentalotplus.css" type="text/css" />
<link rel="stylesheet" href="components/com_rentalotplus/assets/jquery/themes/default/jquery.ui.all.css" type="text/css" />
<script src="components/com_rentalotplus/assets/jquery/jquery-1.4.4.js" type="text/javascript"></script>
<script src="components/com_rentalotplus/assets/jquery/ui/jquery.ui.core.js" type="text/javascript"></script>
as you can see the URLs are relative, so if you are on English page the pointing URL will be /en/components/com_rentalotplus/assets/jquery/ui/jquery.ui.core.js, etc...
You need to make this URLs to be absolute path. ex. /components/com_rentalotplus/assets/jquery/ui/jquery.ui.core.js instead of components/com_rentalotplus/assets/jquery/ui/jquery.ui.core.js