Hello from
www.CoinLearn.org. This is a free faucet launched at the end of January, 2014. By this time we have gained a lot of popularity and the traffic curve is rising. Recently we have introduced a CAPTCHA system on the learn page. This is a home built one and we want to offer different bitcoin services to promote them through this CAPTCHA. Those who are interested may book this service on monthly basis @ 0.1 BTC. If you book it, users have to type in your website name as a CAPTCHA. CAPTCHAs will be rotated on a random basis using PHP mt_rand() function.
Please let me know if you are interested. Any other feedback for improvement is highly welcome...
