Since activating Nitropack this morning we have lost many images :( what has happened here please and can we get them back quickly?

http://www.phototools.co.nz/studio-photography-108/ - all the sub categories used to have a nice image that we spent a long time making

It appears to have done it to any category with a sub category :(

Hello phototools, 

I just opened the page and it seems that everything is working as expected. However, if you still have issues with NitroPack, I suggest you to open a support ticket at https://isenselabs.com/tickets/open/ where we can take a closer look at your issue and try to develop a fix.

Hope this helps!