You want to realize your own Joomla template, based on Bootstrap Framework by Twitter, but you do not know how. In this way, we recommend you the great tutorial of Alexander Schmidt, which he had wrote for its own Blank Template. 

Alexander explain this realization extensively, step by step. We have tested it, it works very well. Great work, thanks for that.

Blank Template is a nice project by Alexander Schmidt, with which you can create your own template for Joomla 2.5. The theme is a full Joomla 2.5 template and includes a lot of bonus pages, like error or offline page. Blank Template already supports mobile mode and advanced modern web technologies, like HTML 5. So what are you waiting for, start now and realize your own personal template for Joomla 2.5.