I have set up a server for Maemo developers to use. It has the standard scratchbox (version 1) installed with the Maemo 5 SDK.

It also has web space if you would like to put your .debs there.

If you would like an account, email me at moe@blagblagblag.org. If you could say what you plan on building and/or point at past projects, that would be great (but not required).

See:
http://www.freemoe.org

Have fun,

-Jeff