After going through this thread, I have noticed that there is something fishy going on with the OP. First, the amount that he has put at stake for the loans is too high for heavens sake. Secondly, he wants people to sign a message yet himself he doesn't have a clue on the same, thirdly, he claims to be a newbie and therefore doesn't understand how business is contacted on bitcointalk.org. Fourthly,he can not prove ownership of any valid bitcoin address that he uses. The addresses he has provided has very little transactions with zero balance - which address did he transact the 33btc?. i suspect he is out to get peoples accounts and hold them for good.
I finally found the address that was used to send me the 33 BTC (1 BTC the first day, and 32 BTC the next day). I am TheHellboundHarlot, and this address is 17HhFrhTf4AG8Q1Gpirsm7SFvZo3eA5uGN.
IGytYnCPnuQ/8PQblejkCkzbbJgRbWq9vBNfLdxkkAYwA7Jh2/vUnQOknEoCwGtz8zJqdoymL/o7dngTX+g3aTI=
Its good to note that you managed to sign a message using the address. I once fell victim to a person who offered to give a loan of 1 btc and he even went ahead to give an advance payment of 0.2 btc and requested that I verify my identity by sending him my photo holding my identity document, copy of identity and a copy of utility bill. Once I had sent the documents to his email address, he vanished in thin air and could not respond to my messages and emails. Such people have destroyed the reputation of newbies especially good people like you. I will also put up a request for your service.