Problem with Next-gen gallery – gallery does not appear at post

Hi.

My Problem is that i have added tag [nggallery id=5] to my post and gallery does not appear below the post. I have checked this permalink thingy in next-gen gallery options (dont know if this is necessary anymore, got the info about it from here: https://dpotter.net/Technical/2008/03/nextgen-gallery-review-configuration/). I have resaved my permalinks setup and nothing.

My wordpress version is 2.9, next-gen gallery is 1.4.3 and i am using dynablue design template – if that is relevant.

The post, where gallery should appear is this : https://www.matkasell.ee/reis-lapimaale/

I dont know what other things to do – any kind of help would be useful

Alan