We have include Dailymotion plugin in Betube Theme.
For Setting please go to WordPress Dashboard --> Dailymotion Posts --> Dailymotion Posts -->
Post Status : Set post status will be published or pending.
Number of Posts in Single Cron: How many posts you want to import with one query.
Video Size (Width x Height): You need to put height and width of embed code.
Import the latest videos every : Set time for auto import query.
Syndication Key: You must have Publisher account to set this syndication key.
For dailymotion Publisher account details, Please visit this link.
http://www.dailymotion.com/DailymotionPublisher
How to add channel.
Come to WordPress Dashboard --> Dailymotion Posts --> Channels -->
Name: Put any name, related to your channel.
Channel/User ID: Here you need to put your channel ID or user ID.
Video Categories: From here you can select categories , where that channel videos will be posted.