that's because
they are compound nouns (2 words making one), so two initials are still applicable.
(
OnionTerror is a bag full of sick,
Sat 13 Aug 2005, 16:03,
archived)
cheers for clearing that up
O.T
(
Mstandot I suppose I should post more often.,
Sat 13 Aug 2005, 16:05,
archived)