To modify the site by the joomla template

There is already a ready-made site on the Joomla template. Already hosted.
Further development is needed:
1. Put the meter on the site
2. Add tags.
3. Add a link to the contact of the photo gallery.
4. Change the titles on the pages.
5. Change a couple of pictures.
6. Add a Yandex map
7. Add a news feed, and a mechanism to add news to add news on your own.
8. in the header of the site make a flash, with interchangeable pictures.

The website is currently as follows: http://lazerduck.ru/