Pictures not uploading in trial version.

I am interested in purchasing store manger for magento however pictures are not uploading to my site in the trial version. Everything else is uploading perfectly. I was wondering if this is simply because this feature is not turned on in the trial version or am I doing something wrong.

If you can help resolve this issue I will buy Store Manger for Magento today. I really need to have pictures as well.

Let me know what I need to do.

Thanks,
LaDawn