Product images

[ArtLady]

The tech support for my host site was really helpful and fixed permissions so the default photos all now show on my main page. But I can't add photos to the products I'm trying to add. I get Error: Catalog images directory is not writeable: /hsphere/local/home/artistwi/theartistwithin.net//catalog/images/ I originally tried updating the permissios using WS_FTP, but then I ended up with a complete mess, and couldn't view anything. I'm a little leary to trying anything else using that program, but my host doesn't seem to offer a way to edit the permissions in their web shell. Is it permissios that have to change...or is there some other really technical thing I'm going to have to do to see these graphics. This is turning out to be a much bigger project than I expected!