Translation of Rückstau

Can you translate: Are you using the firefox browser? Install this tool in your browser window. The ones I suggested the other day are the most useful ones, because we would use it for generic terms which differ from Spanish.
This messaging systems is very weird, especially if you are older than 30 or 40... I do not understand how it works, but it works... once we put a message out, over 2000 people see it within 1 day per page per message.
Every day I watch TV about the sports news while I am cooking. In the news, there is always something sports. I love not only watching but also playing myself. We have a team of ten people.