Broken image galleries

The llink is just an example of one of the broken galleries.

Sunday, after years of working, my HugeIT image galleries broke.

I’ve tried contacting them but no answer. I suspect they have ceased trading.

I’d like to move to NextGen but I’m no techie.

Can I iinstall it and, somehow, import the 1200 – 1500 images in the broken HugeIT galleries? (Doing this manually would be a nightmare and I assume all the necessary information is in the database?)

If sor, how and how easy? Please remember my technical experience is close to zero.

Many tthanks.

The page I need help with: [log in to see the link]