[Plugin: NextGEN Gallery] Rendering of template gallery-buy.php failed

So i updated WP to version 3 but then my theme went tits up and everything went completely wrong so i had to do a WP rollback to 2.7.1.

i have a buy page on my website at https://www.disordermagazine.com/buy but there used to be a buy gallery there, since i’ve done the rollback the page now says Rendering of template gallery-buy.php failed.

The code i put on my buy page (which worked before 3.0 update) was

[nggallery id=1 template=buy]

now it doesnt work.. any ideas anyone? Thanks!

https://www.ads-software.com/extend/plugins/nextgen-gallery/