Bitcoin Forum

The forum sells ad space in the area beneath the first post of every topic page. This income is used primarily to cover hosting costs and to pay moderators for their work (there are many moderators, so each moderator gets only a small amount -- moderators should be seen as volunteers, not employees). Any leftover amount is typically either saved for future expenses or otherwise reinvested into the forum or the ecosystem.

There are 10 total ad slots which are randomly rotated. So one ad slot has a one in ten chance of appearing. Nine of the slots are for sale here. Ads appear only on topic pages with more than one post. Hero/Legendary members, Donators, VIPs, and moderators have the ability to disable ads; these people don't increase the impression stats for your ads.

Design & ad restrictions

Ad text may not contain lies, misrepresentation, or inappropriate language. Ads may not link directly to any NSFW page. No ICOs^{[1] (#post_icodef)}, loggable mixers^{[2] (#post_logmix)}, banks, funds, or anything that a person can be said to "invest" in; I may very rarely make exceptions if you convince me that you are ultra legit, but don't count on it. Ads may be rejected for other reasons, and I may remove ads even after they are accepted.

See the ad design rules (https://bitcointalk.org/ad_design.php) for info on designing forum ads.

When advertising a new service, you should always check with me in advance whether your service is OK. I will sometimes accept bids of people who don't do this, but such people are taking the risk of being rejected at the last minute. It's also a good idea for you to have me check your ad's HTML+CSS in advance, especially if this is your first time advertising.

Duration/timing

 - Ad slots won in this auction will run from noon January 10 (US Eastern time) to noon February 8. (29 days.)
 - This auction will end sometime between January 4 and January 6, but January 4 is most likely.
 - You must pay within 48 hours of the auction ending. Only Bitcoin is accepted. If you fail to pay in time, your ad slots may be resold, and in cases where I feel that you're acting in bad faith, I may even give you a negative trust rating.
 - You must send me a valid ad (ie. one not breaking any of the styling or other rules) before noon January 9. If you fail to send a valid ad in time, then the ad round will start without you, and you will be "burning time". You can still send an ad after the deadline, and usually this ad will be put up fairly quickly, but no particular timeline is guaranteed after the deadline.
 - If extended downtime or similar issues cause your ad not to be displayed for a long time, we generally give prorated refunds (USD-denominated) for the lost time, but this is not guaranteed.

Stats

Exact historical impression counts per slot:
https://bitcointalk.org/adrotate.php?adstats

Info about the current ad slots:
https://bitcointalk.org/adrotate.php?adinfo

Auction rules

New members are likely to have their bids rejected unless they PM me first (https://bitcointalk.org/index.php?action=pm;sa=send;u=35), telling me what they're going to advertise. New members might also be required to pay some amount in advance. Additionally, if you have never purchased forum ad space before, and it is not blatantly obvious what you're going to advertise, say what you're going to advertise in your first bid, or tell me in a PM.

Post your bids in this thread. Prices must be stated in mBTC per slot. (10 mBTC = 0.01 BTC.) You must state the maximum number of slots you want. When the auction ends, the highest bidders will have their slots filled until all nine slots are filled.

So if someone bids for 9 slots @ 50 mBTC and this is the highest bid, then he'll get all 9 slots. If the two highest bids are 9 slots @ 40 mBTC and 1 slot @ 50 mBTC, then the first person will get 8 slots and the second person will get 1 slot.

The notation "2 @ 50" means 2 slots for 50 mBTC each. Not 2 slots for 50 mBTC total.

- When you post a bid, the bids in your previous posts are considered to be automatically canceled. You can put multiple bids in one post, however, like "5 @ 10 and 1 @ 50".
- All bid prices must be evenly divisible by 2 mBTC.
- The bidding starts at 2 mBTC.
- The auction ends at an arbitrary time between January 4 and January 6. Times closer to 8:00AM January 4 (US Eastern time) are more likely.
- If two people bid at the same price, the person who bid first will have his slots filled first.

If these rules are confusing, look at some of the past forum ad auctions to see how it's done.

I reserve the right to reject bids, even days after the bid is made.

Price flattening

At the end of the auction, after the winning bids are all determined, I will do a "price flattening" operation. This has no effect on which bids actually win, but is instead just meant to make the prices actually paid by bidders more equal. For each bid, in order of lowest to greatest price/slot, I will reduce each bid's price/slot to the highest value which is equal to or only the minimum increment greater than the next-lower bid. This allows you to bid higher prices without worrying so much, but you still mustn't bid more than you're willing to pay. Example:


Payment, etc.

You must pay for your slots within 48 hours of receiving the payment address. Otherwise your slots may be sold to someone else, and I might even give you a negative trust rating. I will send you the payment information via forum PM from this account ("theymos", user ID 35) after announcing the auction results in this thread. You might receive false payment information from scammers pretending to be me. They might even have somewhat similar usernames. Be careful.

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[1]: For the purposes of forum ads, an ICO is any token, altcoin, or other altcoin-like thing which meets any of the following criteria: it is primarily run/backed by a company; it is substantially, fundamentally centralized in either operation or coin distribution; or it is not yet possible for two unprivileged users of the system to send coins directly to each other in a P2P way. The intention here is to allow community efforts to advertise things like Litecoin, but not to allow ICO funding, even when the ICO is disguised in various ways.
[2]: A loggable mixer is a service marketed primarily for improving transaction privacy which accepts full custody of cryptocurrency for a time and has the technical ability to log where the cryptocurrency comes from and goes to (even if they promise not to log).

9 @ 2mbtc

4@4mbtc

5 @ 4mBTC

Auction ended, final result:
Slots mBTC/Slot Person
4 4 Panxora_COO
5 4 Hhampuz