Entry Archival by Photo/Image Thumbnail?

Greetings,

I’m setting up a photoblog and would like to have the ability to access my archived photos/entries through an image thumbnail gallery but haven’t found a convenient and satisfactory tool/method. Just as they’re displayed at <A href=”https://photo.neonsight.com/index.php?x=browse&pagenum=1″>Neon Sight Japan, I’d like to be able to compile the thumbnails by category and month.

Does anyone have any leads or suggestions?

Thanks!