Here’s my take on the $500 offer. This is how I think it would go down in my jurisdiction. YMMV. FTR, IAAL.
Post #42. This is not an offer, but a “possible” offer. It’s basically indicating a willingness to do a deal on these terms but subject to agreeing the finer points of the deal which are to be worked later.
Post #46. Indicates an agreement to entering into a contract.
Post #49. Proposes terms of contract.
Post #51. Rejects terms.
In response to pseudotriton ruber ruber’s suggestion that Liberal was trying to weasel out of the “offer”:
Post #54. “There’s no reason for me to back out of my offer” has to be interpreted as meaning that (a) there was an “offer” as such, and (b) it still stands, but subject to the original terms as defined at post #49.
In response to suggestion by hajario at post #59 that the money be held in escrow for the two year period:
Post #65. Provides further definition re the original terms. The use of the word “intended” has to be taken to refer at the time of making what post #54 confirms was actually an offer. The statement that “Tris would also be acceptable” (as distinct from “would also have been”) indicates that the offer could still be accepted.
Post #67. Offer accepted.
In response to Bryan Ekers’ suggestion that pseudotriton ruber ruber ought not accept the deal as Liberal had posted elsewhere in August 2005 that he did not expect to be “on this earth for more than another year or two”:
Post #155. At this point, there is a valid contract and the third party should already hold the money.