Onceinawhile's Wikipedia information
Wikipedia User Groups: extendedconfirmed, reviewer, user, autoconfirmed
ARTICLE CREATION HISTORY
Here is a list of some of the more notable pages created by Onceinawhile:
14. Mawlud Mukhlis
19. Fall of the Berlin Wall [Article includes reference to Israeli security fence.]
21. Cartography of Palestine
25. West Bank bantustans
Onceinawhile is one of the primary participants in systematically removing "pogrom" from Wikipedia and replacing it with other terms, usually "riots."
COVERAGE ON OTHER SITES
See this extensive article by David Collier titled "Exclusive - Project Wiki - how Wikipedia is breeding an army of antisemites" which features more about Onceinawhile and his edits' impact on school textbooks.