I have a clean install of 1.3.5, and had IH2 working with the default setup. I then installed my own template set, copied the appropriate IH files to my custom template directory, and now IH does not work. I installed the copy of IH2 at the link above, copying the files over those initially installed from Tim's site.

No error messages, and caching is working oK - at least there are files being created.

http://www.balgaworks.org/gallery

I get the hotzone, and the admin 'i' images, but the hotzone does not work, nor do watermarks appear. If I swap back to the default template, does not work there either now.

These are my image settings:

Small Image Width
Small Image Height 150
Heading Image Width - Admin 57
Heading Image Height - Admin 40
Subcategory Image Width 100
Subcategory Image Height 57
Calculate Image Size true
Image Required true
Image - Shopping Cart Status 1
Image - Shopping Cart Width 50
Image - Shopping Cart Height 40
Category Icon Image Width - Product Info Pages 57
Category Icon Image Height - Product Info Pages 40
Product Info - Image Width
Product Info - Image Height 80
Product Info - Image Medium Suffix _MED
Product Info - Image Large Suffix _LRG
Product Info - Number of Additional Images per Row 3
Image - Product Listing Width
Image - Product Listing Height 80
Image - Product New Listing Width 100
Image - Product New Listing Height 80
Image - New Products Width 100
Image - New Products Height
Image - Featured Products Width
Image - Featured Products Height 80
Image - Product All Listing Width
Image - Product All Listing Height 80
Product Image - No Image Status 1
Product Image - No Image picture no_picture.gif
Image - Use Proportional Images on Products and Categories 1
IH resize images yes
IH small image filetype no_change
IH small image background 255:255:255
IH watermark small images no
IH zoom small images yes
IH small image hotzone yes
IH small image compression quality 85
IH medium image filetype no_change
IH medium image background 255:255:255
IH watermark medium images yes
IH zoom medium images yes
IH medium image hotzone no
IH medium image compression quality 85
IH large image filetype no_change
IH large image background 255:255:255
IH watermark large images no
IH large image compression quality 85
IH large image maximum width 750
IH large image maximum height 550
IH watermark gravity Center
IH zoom gravity SouthEast