"Advertisements are not permitted. Advertising should be posted on
rec.travel.marketplace. Advertising is defined as offering prices, specials,
or other matter for the benefit of the person posting the material in
question, or his commercial/financial associates. Offering of specific
prices, specials, or any specific service by the poster to the general
audience, particularly when not made in response to any query or request
from a previous poster is included in advertising. A travel agent may
include his or her agency name, telephone number(s) and address(es) as part
of his or her .sig without it being considered solicitation. Sigs should be
brief, and in no instance longer than four lines."