I can't upload anything. I get a script error when I submit on the first page. I've tried 3 different browsers. Please advise.

and 3 different computers.....

Wow, this is the kind of support that is offered and read only recently that you are going to go into the brokerage business ?

Suggest another site for hosting 3D freebies ?  I would have preferred here, but since I can't get anything to upload any longer.

Les, the site hosts don't read the forums here on anything close to a regular basis. If you want to actually reach them you'll have to send an email and even then you'll probably be waiting several days for an answer.