On a related note, but not exactly within the current discussion on this thread, I just found out that my name is written out in full on my passport identification page, but my middle names are abbreviated on the Visa (stuck to a page in the same passport).

I already noticed that when I show my passport as ID to TSOs, open on the identification page (which seems logical to me), they like to leaf through it until they get to the visa page (and they still deny this is about catching illegial aliens...).

The question now is, within (il)Legal Flight, what form of my name should I use??

I have a feeling that, no matter what I do, I will have trouble...