|visits||member for||3 years, 7 months|
|seen||Feb 28 '13 at 9:47|
Nothing to see here.
|bio||website||blogs.technet.com/tristank||visits||member for||3 years, 7 months|
|location||Sydney, Australia||seen||Feb 28 '13 at 9:47|
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.