I updated the wordpress to the 3.5.1 version. The plugin NextGen Gallery disappeared from the plugin list. When I tried to download it again the system told me that the plugin is in the following folder: /home/gusi/public_html/wp-content/plugins/nextgen-gallery/. Now I can´t see or access to the galleries and album photos in my page. I need that the plugin works right again without losing any info. Can you please help me?