Why all of the secrecy? It doesn't bode well for the "organization" if you are simply putting up a few pages and historic images, not saying who is behind it, and hinting at greater things. There are established places that will host pages for small groups, there are free sites that will host pages for small groups. Having something that is not in the hands of a single individual but has some group oversight would be a good start. Who else is involved, or are you using a royal "We?"

SRS