Ok, I was able to replicate the issue and track down the cause and correct it.
In order to help you asap, please create a temp admin account using this plugin:
Reply back, as a private reply, with the login link.
I’ll log in asap and make a very minor edit to the CSV Import addon. This edit will create folders with the proper name. Later this week (or next) I’ll release an update to the CSV Import addon which will contain the same fix.
This might be of help too… during testing, I was not able to import the images with th URL supplied in the CSV file. WordPress would timeout attempting to download them. I had to copy the images to my dev server (now deleted) so WordPress could download them. This may or may not be an issue for you, but I wanted to make note of it just in case this does affect you too.
