To Change this you would want to be in the Newforma Admin Console. Select the servers tab, and then highlight the Info Exchange Server. On the General Tab, an the
right is where you can define your updated logo. It is pretty easy, all you need to do is point to the file, it can be on the desktop of the system you are doing this on, and Newforma will post it correctly on
your Info Exchange site.

ChangeLogo-NIX.pdf