I've just downloaded and installed the 0.08 version on my N810. When I try to start via Extras->iTablet nothing happens. Am I missing something?

update:
I tried launching it from the terminal which gives:
~sh: ./iTablet: not found
this is in /usr/bin and the file iTablet is there. Unfortunately the file command is not there so I cannot check if it's a proper file.

update 2
I copied iTablet to my PC and found out that it's a Python app Unfortunately I cannot install python ATM it gives the dreaded "Installation file corrupted".