Hi,
Please check here:
demo.hotjoomlatemplates.com/module_positions/one_page.jpg
You see only 4 positions, however, there are 4 more (user1 - under the header; bottom1, bottom2, bottom3 - above the footer). You can use template parameters (sparky's layout editor) to add new module positions wherever you need easily.
However, the idea of this template is not to have too much module positions but to show many articles that are loading on one big scrolling page.