NextGen Gallery

Wordpress

Enable Tag cloud with NextGen Gallery under sub-language environment with Bogo

NextGen Gallery does not support sub-language directory structures when creating multilingual sites in Bogo, and tag search output is displayed at /ngg_tag/#tag only, and not at /en/ngg_tag/#tag. I solved this problem using Justified Image Grid.
Wordpress

Gallery search function combining NextGen Gallery and Justified Image Grid

By combining the free version of NextGen Gallery, which does not have a search function, with the inexpensive Justified Image Grid, and writing a little code, you can achieve a full gallery search function and a search box using a widget.