128 reputation
bio website blogs.technet.com/tristank
location Sydney, Australia
age 38
visits member for 3 years, 7 months
seen Feb 28 '13 at 9:47

Nothing to see here.

comment Different forms of the abbreviations for “identification”?
Yes - I.D. seems to imply that it's an acronym, i.e. two words, whereas Id. implies contraction. Because it's essentially a nickname for something pronounced the way it's spelt, I'd go for ID anyway.