Now click on the object data/plug-in view
click on the "Get GUID button.
( make sure the update MMAT box is checked )
 

Fill in the details to register the object for a new
GUID.
(If you do not have a guid account already, you
will need to register, click on register new user)
after you have the new guid# click on commit.

Note: If you have more then one object data file you will need
to get a new guid# for each one, to keep your object from
replacing the original object.
Once you have changed all the guid # and committed on each
one, save your object.
Proceed to page 4