Pour encourager les autres...

[tagjagd]

And his/her (nick)name is?

Here are some clues:

• He has a thing for brightly-colored toy aeroplanes.
• He once tried to sell a personal letter from Adolf Galland on eBay for $10,000 (amazingly, there were no takers.)
• If you were to go down to the Pig & Whistle for bangers and mash, he'd be the least likely person you'd encounter.
• He was booted off the old forum as well.

No prize for the correct answer.