Well, I guess one advantage of getting popular is that people seem to like to put spam on your website. I had a commenting enabled on my nGallery web pages, allowing my friends to comment on pictures that I had posted. I noticed this afternoon though that a bunch of people had decided to post lots of spam comments, linking to spam website on my comments :(
To combat this, I turned commenting off, which is unfortunate, since I like the ability for my friends to comment, but there isn't much I can do right now until I get some time to modify nGallery to allow only authenticated comments.
Rather than manually deleting the 2500+ comments from the website, I decided to modify the datafile programatically. I figured I'd share the code with others in case anyone else has had similar problems. You can find it on my website n the blog samples section.