You should be able to accomplish what you want by creating a page for each gallery then adding all of the galleries to another page by reference, separated by page breaks (<!–nextpage–>). Your page may look something like this in HTML mode:
`[gallery id=141]
<!–nextpage–>
[gallery id=539]‘
The gallery id is actually the id of the post that contains the gallery (attachments) you want to include. Of course your theme will need to support pagination for this to work properly.
This method is not specific to RPS Image Gallery so you can use it with or without our plugin. Some additional information about the Gallery Shortcode can be found in the WordPress Codex. Hope this helps.
