Is there a widget that allows a customer to click and generate a unique receiving address that is tied to their order?  I know that several online sites do this (bitcoin sportsbook does, clearcoin does) I don't know if this is a function that those website owners have built in or if it is something that has been developed separately and can be easily added to any site.

Are these something that might be considered on bidding pond or anywhere else?

Post a desired good or service and the amount willing to pay for it, sellers can bid you down if they wish to undercut one another.

Since biddingpond is not financed by commission it doesn't seem like it would hurt the revenue of the site in any way.

Windows XP compatible required, empty preferred, previously used is fine.  one terabyte preferred, 500 gig acceptable.

100 bitcoins offered, willing to negotiate.  Will also pay for shipping, prefer continental US, if shipping is too high we may need to discuss, want secure shipping, do not need fast.

I notice the site is down, and I don't see anything similar (that is a non auction site for sale of services/items from one person to another) 

With the increase in value of bitcoins I am reducing my prices.  Tarot card readings will now be 4 bitcoins per minute for voice readings or 4 bitcoins per card for readings by e-mail.  This may be adjusted again as the value of bitcoins increases or decreases.

Ok, I have seen some discussion of the mechanics of transaction fees, still not completely clear on those, but I wanted to straighten something out I was wondering about.  Assuming bitcoins deflate slightly, to the point where a 10,000 bitcoin transfer can be expected to generate a fee (which would be 5 bitcoins, if I understand correctly)  If I send 10K bitcoins to Bob, does that mean he receives 9995 and whoever processed the transaction receives 5?  Or does it mean that I am debited 10,005 and he receives 10k?

Ok, I don't have one yet, My coding skills may or may not be up to actually making one.  But I thought a prediction market in bitcoins would be a good idea.  Because of their anonymous nature it would allow for a wider range of possible predictions than the currently available markets.  My thought is a market in which anyone can offer something to be predicted, with the site admins taking a cut for judging which way it has gone.  Things to be predicted could be submitted and then the judges would decide if they are able to judge that particular thing, and how much they would charge to do so, if they can't judge it it is rejected, if they can but the judge's fee is not met then the market is dissolved at the end and bids are returned.  If they can judge it and the judge fee is met that is subtracted and the rest divided among those with correct predictions based on their market share.

This statute means that all United States money as identified above are a valid and legal offer of payment for debts when tendered to a creditor in the U.S. There is, however, no Federal statute that requires private businesses, persons, or organizations to accept it as payment for goods and/or services.[17]

This is from wikipedia. It may be the author's opinion, but it looks to me as if there is no obligation, in the US, to conduct business in dollars. Unless you are offering credit of some sort.

I found this site googling bitcoins to see what people were saying.  They seem to offer bitcoins for dollars, via creditcard, at a rate that is radically different than the market rate.  They aren't on the trade page on bitcoin.org though and I haven't seen them mentioned anywhere else.  I don't have a credit card, so I can't take advantage of their significant underpricing of bitcoins even if I decided to trust what seems like a slightly shady site, I am curious about anyone else's take on this though.

I am not completely clear on tax law, and I know it varies from place to place.  However, for those of you who feel bitcoin is a way to avoid taxes, it's anonymous nature may make this easier but anytime you exchange bitcoin for dollars, or any other national fiat money you are creating a record and i would strongly suggest factoring that into your income for taxation.  I know that the eventual goal is a bitcoin economy which does not require exchange to or from another currency, but at the moment that is not the case and the fact that the tax man will get you if you pretend as if income from sale of bitcoins did not occur is something people should remember.