Hopefully most other newbies are clever enough to deduce this themselves, but I would steer clear of this, because it promises ridiculous returns that would require proper skill to achieve and would not be given to any random user of the forum. Not to mention that the person posting this has no experience on the forum and therefore is not trustworthy.
The OP probably also has limited bitcoins as well.
Proove me wrong OP, sign a bitcoin address of 115
BTC with your username and the date?
Otherwise, this is probably a way to gather an email list or find other information, or scam. If you don't send any money and use a specific email address then it should be OK.