I think it is some sort of pseudo-attempt at a spelling reform movement, very silimiar to this http://www.facebook.com/group.php?gid=2357504854 but even that doesn't have the s/ſ and ¿? changes.
Particularly ridiculous when you notice that he uses "ſ" for the S in both "software" and "design." Wouldn't a reformed spelling use different symbols for the two sounds?