Mayando

Mayando is a full-featured photo blogging application that you can use to showcase your photos online. Features include display photos, configure pages to show richly formatted text to the visitor, configure pages to show richly formatted text to the visitor, visitors can leave comments on your photos and pages, photos can have tags associated with them, create galleries based on the galleries that automatically display all photos with a given set of tags, and photos can be synchronized with the external website through a photo provider.

Requirements:

.NET Framework 3.5