It's confusing because in 99% of all cases, in the general software world, versioning is done using decimal. And when you use a decimal point, you're certainly implying that.
It's not confusing for you because you're familiar with the software. But, what if one piece of software uses decimal and the other does not? How does the user know which is which if both are presented in the same format and both use a decimal point?
If I'm a new user installing MorphOS and trying to download a piece of software and I see version 1.14 and version 1.9 I'm instinctively going to download 1.9.
I understand what you're saying, I'm just pointing out that it's confusing to the user. You can't use a decimal point and say it's not a decimal number and expect a typical user to just know that.
From a general perspective if it's version 1 revision 14, it should be labeled v1r14 not 1.14.