0.004 for a Jr. Member is so cheap... Even the cheapest Jr. I've seen trades at 0.0044, with just 30 activity. Most Jr. Member trades at 0.005-0.01, depending on the activity and post quality. If you need a Jr. Member urgently then you should offer a higher price.

Oh, by the subject it mislead people as a Full Member account already... Please change the subject as 'Potential Full Member'. Also a real Full Member is trading at around 0.05-0.1, so 0.06 isn't the cheapest for even a potential.

@joyjeet you are just a newbie, so making a new account won't make a difference, and there is no need for a newbie to donate 10-50 BTC just for changing the username.
However, if you just wanted to change the small letters to captial letters (like JoyJeet), you can try your luck here by requesting admin/moderator here to change that (better including a small donation).

Why are you making February 29 as an exception? February 29 is also a day which have 24 hours and theoretically 144 blocks created, so the number of coins that could generate on that day should be roughly the same as other days (3300-3900 BTC/day according to existing posts).

If I had 1 million, I would just buying them into the bitcoin market directly, because the ROI period of mining is very long and the block reward will halve soon (in ~57k blocks). Also as the price of bitcoins started to drop, the profitability of mining is dropped to almost zero or below zero. I would only invest a small amount on mining for the current situation.

Oh, the first one is a user from 2010. Maybe he bought the account, or he is in fact joining bitcoin since that time? Then he should be very rich now, then why he is scamming people?!

Great job, however there're still some bug on it, like if a Jr. have 56 activity, no pos/neg trust and with normal post quality then it will worth just 0.0028 BTC, which it's market price is at around 0.005-0.01 BTC. So maybe changing the modifier of Jr. to 0.25 is better?
And a 10x modifier for Legendary is too high, as this means an average Legendary with no trust and normal post quality and the minimum required activity (775) will worth 3.825 BTC at your current modifier. They worth 1-2 BTC at the moment, so a modifier at 3.5-5 will be more good for this.

How many time that you've said we could advertise at your faucet for 0.0003 per day? You should edit your first post to add that information.

Also in my first quote you said that we can advertise for 0.0003 satoshi per day (bolded), that is, 1 satoshi for 3333 days?! I'm sure that's not what you mean. Please fix it or I will advertise at your site forever at that price!

Sorry I don't know that because I've left cex.io months ago and when I back to my account, the GHS price is just 30% of that at other mining sites (like bit-x and others). Today when I login I found my dust balance of 14 satoshis there and they don't let me buy any GHS because the amount is too small

The base price of 100k satoshis per activity point is only valid for Senior or above, or a newly created 14 activity newbie would worth 0.014 BTC (or $3) by this rule. However an account having low quality posts won't worth that price. And accounts having green trust and high quality posts will worth more than that (for Sr. or above).

The number of private keys in the universe is very big, and I've done the following calculation:
My computer have a hashrate of 4 MH/s, and it generate 650K private keys per second on vanitygen, so the estimation of private keys that can be generated by ALL the current hashing power in the world (let them be 400 PH/s for easy calculation), then the WHOLE world generate 6.5*10^16 private keys per second, compared to there are 2^160 (about 1.5*10^48) private keys that would ever exist and the 10^10 keys that may present if 10^9 people using 10 keys, then the whole world needs 4*10^22 seconds, or 1.3*10^15 years to generate a private key that someone owns, not to mention they are empty or not. So generating a duplicate private key is almost impossible.

Newbies don't worth 0.005 and members don't worth 0.05 either. Newbies of 14 activity worth nothing, while those of 28 activity may worth 2-3mBTC. Members could worth 0.02-0.04 BTC, depending on their rank. Also Jr. Members could go for as cheap as 0.0044 (ref: https://bitcointalk.org/index.php?topic=992029.0), and is even cheaper than that of the price of newbies that you stated.

There is a problem on your faucet... After I claimed on your faucet, it supposed to show the amount that I've successfully claimed, however it just show 'You can claim after 15 minutes' instead of the amount... I need to check it at faucetbox.com. Please fix it.

You is wrong?! First you are wrong with the grammar. Second, your site said:
and this will mislead people that it is 6933 satoshi hourly. Please improve your English skills before you're trying to scam.

If you can provide a signed message from a post with at least 3 months old, also if the negative trust is from a people who have a red trust rating with 'Warning: Trade with extreme caution!' tag, then the account could worth 0.2 BTC. This is the market price, so you may make this as the ask price.

Some reputable sites like the long lasting cex.io and the newly emerged bit-x.com allows bitcoin cloud mining from 0.0001 BTC. I had used cex.io for fun when the difficulty was 1/3 of now, and the price was about 5x of now. So mining now is more profitable than before, however the ROI time is still long, like about 1 year. Also by the increasing difficulty you may never get a ROI. Better choose a site that allows you to resell you hashing so you can stop any loss/take the profit anytime you want.

When I was a newbie I had never owned over 0.01 BTC at any given time. At that time I was using faucets that pays only 50 to hundreds of satoshis (when the price was $600). I don't bought any bitcoins, and sell them either.
However when I started to involve here, I found that signature campaign is a lot more profitable than faucets. I'm earning 9 times 0.01 BTC last week from my signature campaign.

I had an account at crypto-trade few months ago and few months ago it was saying that it will temporary shut down for 3 months. However when I check out it today, it don't even show up a page showing it is shutting down for 3 months... However at the same time I found this exchange on Google: http://cryptotrade.exchange. They have almost the same name, is this the rebranding of them, or just another site copying their name?
Thanks.

Yes the coc account isn't worth anything, even if it is at th5. I could make a th5 account within 1 week time, and the Member account is worth 0.02 as other said, so the coc account is worth 0.13?! Even my th7 account that I've played for few months don't worth that amount (if it worth that then I will instantly sell it!).BTW you can't lian or loan bitcoins here without collateral or reputation (higher rank).

When you are BUYING BTC, then the amount of USD or other cash will be higher than the bitcoins worth (like if 1 BTC worth $240, then they would traded for 260-270) and if you SELL BTC, then the cash amount would be $210-230.
Also I think that the minimum amount won't be low, it should be at least 100 USD worth I think (as OP stated that it involves meeting) and the seller/buyer needs time and cost (like transportation cost) to buy bitcoins with cash face-to-face.