This was the first version, created at 19 October 2008:

This was the version 2.1, created at 25 October 2008:

This was the version 2.2, a crop of version 2.1, created at 26 October 2008:

This was the version 2.3, a bigger corp of version 2.1, created at 27 October 2008:

This was the version 2.4, created at 28 October 2008:

This was the version 2.5, like the previous, but much improved. Created at 31 October 2008:

This was the version 3.1, created at 11 June 2009. Marked by te introduction of sound with high quality of studio: