bitfunder registration

[arch]

Hi,

I am trying to register for a new account in bitfunder.com
On the signup page there is a place for entering the BTC address with below remark

(Note: This address will be posted in public view, with a listing of shares per asset.
This will ensure your anonymity, while being able to prove identity, and holdings.)
This address will not, and can not be used to withdraw to.

Now I have a wallet on blockchain and was planning to enter this address in the BTC address box but the last sentence is not clear. Should I be creating a new wallet specifically for this bitfunder account as it says I cannot withdraw if I mention the address?

[extortion]

yeah, create a new address first.

[mprep]

Yeah, better not risk it.

[acne]

Bitfunder rocks man its great.

[arch]

any proper replies guys