Damn Zane and his Gestapo Tactics...

j/k
I would actually be more concerned with people selling ebay aircraft and posting links here (ie spamming us with their auction) than getting sniped on an auction because somebody innocently posted the info here.
Ok, so if you see some smokin' deal on ebay and don't want us bidding against you we have no other choice than to institute the International Dibs Rules as posted below:
International Dibs Rules
Preamble:
This consititution is fully endorsed and sanctioned by the International Dibs-Calling Committee (IDCC). The rules listed below apply to the calling of Dibs, also known as “The Call”. Dibs may be made on any single aircraft, whose stol capability meets the preference of the caller. Dibs is called to reserve the target of the call (”the Target”) for the caller only, preventing others from approaching the Target for a set period of time. A Dibs call ensures a reasonable opportunity to obtain the Target without competition. These rules are definitive and binding.
Section I: The Basic Rules
Article 1: In order to call Dibs, the caller must post the word “Dibs,” verifiable by at least one other user. The caller must also identify the Target in a reasonable manner (i.e. “I got Dibs on the 1953 C-170B with shitty pinstriping”).
Article 2: Dibs may only be called if the enactor (”the Caller”) has seen the aircraft in photographs, digital images, etc. Dibs can only be called when the Caller has posted a url of the image of the Target; A Dibs Call cannot be made if the Caller has only general knowledge of the aircraft.
Article 3: The Call guarantees that no other individual, other than the Caller, may make any effort at purchasing, leasing or taking test flights for thirty days beginning the day of the Call.
Article 4: Anyone disrespecting a legitimate Dibs call may be proclaimed a jackass by the community, and forfeits all honour. The Community may henceforth actively seek to destroy any sort of purchase agreement the disrespecting citizen attempts on the Target, and may be attacked online at will.
Article 5: Dibs may only be called on a target who is officially for sale. In the case where the Target’s status is unknown, Dibs is in effect until information presents itself that clearly established that the Target is already sold or was never for sale.
Section II: Special Cases
These special exceptions to the above rules should be considered in the order presented; the case listed first will take precedence over any of the cases beneath it, when applicable.
Article 1: In the instance that the Dibs call was made after midnight, the 30-day period begins on the active day (the day in which one woke up).
Article 2: In the instance that the Caller is no longer interested in the Target, then the Caller may retract The Call. The Caller may not make a new Dibs call on the same target until another user calls Dibs on the target in question, and that call has elapsed. Dibs may not be surrendered to a specific person.
Article 3: In the instance that 30 days has elapsed since the Caller established Dibs, and the Caller has been unsuccessful in purchasing the Target, then another individual may call Dibs on the Target. The individual whose time elapsed may not make a new Dibs call on the Target until after every potential buyer whom the original caller knows has either already called Dibs or has declined. If everyone has already called Dibs or declined, the slate is cleaned and anyone may call Dibs on the Target (except for the last caller, who must wait until at least one other user has called Dibs again). For purposes of this Article, “every potential buyer” includes only those people who were aware the original Dibs call was made.
Article 4: In the instance that the Caller makes no significant effort at purchasing the Target within 15 days of the call, then the Caller forfeits Dibs. Rules outlined in Article 2 are thusly followed.
Section III: The Free-for-All Rule (a.k.a. The Gang-Bang Rule)
Article 1: If a successful Dibs call has been made, the Caller may institute the Free-for-All Rule. In this case, all rules become obsolete, and Dibs may no longer be called on the Target until after the Target has been purchased by another buyer and then placed for sale again.
That should take care of the ebay problem...
Mark