Language extensions to be installed for several Joomla sites

This job is urgent. Please apply only if you are able to take it up immediately and complete it in the next 4-5 hours. We have several Joomla sites for which language extentions needs to be installed. Once languages are installed, I will need you to make a small design fix (the placement of the language drop-dowm menu). Full payment only on job completion. Regards, Asterysk