Translations

I have created a Spanish login page, but it takes me to my english front page instead of the spanish, "es/" front page. How can I get it to go to the Spanish front page?

How do I translate the strings on the user/register page such as "Account Information" and "Personal Information"? I couldn't find the strings through Home › Administer › Site building › Translate interface Search

I have installed Localization client module into my sites/all/modules folder and enabled it in the Modules admin page. However, the permissions for the module do not appear on the permissions page. I have cleared the cache at Site Config/Performance and my browser cache. How can I get the permissions to display so I can set them?

Sorry for cross-posting this, but I didn't receive a response in post-instlation and didn't realize until now that there is a specialized forum.

I've setup English and Spanish on my site and entered a content item that has default English content and Spanish content. However, when I select language switcher on the site page, the url displays "es" or not, but both English and Spanish content items. How can I diagnose what is wrong? How can I get just the one language display for each setting of the switcher?

Here's more detail of what I have done:

I am creating a Drupal site with Greek content, and I was wondering how I can translate Contact form messages such as "{fieldname} field is required" and the confirmation text after submitting the contact form. These strings are not included in the translatable strings that you can export, translate, and import them again, and although is not big deal to have them in English I would prefer to also translate them for consistency.

Hello, i started using drupal just few weeks ago. I am building a website that needs its content translated into different languages. I am sorry if I am posting this question on the wrong place but I would really appreciate some help. So far, I haven't found the information that I need.