Katla is a user generated content theme for WordPress made by Bluthemes. It offers the ability for users to submit content to your website via a custom made form. All the submitted posts are inserted as pending posts so a moderator can review the submission and do any changes if necessary. This is very similar to websites like 9gag.com and boredpanda.com, now you can easily make your own!
Demo: http://bit.ly/1T5t02W
http://bit.ly/1PaBS9y
http://bit.ly/1T5t02X
http://bit.ly/1PaBS9D
http://bit.ly/1T5t02Y
http://bit.ly/1PaBQys
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http://bit.ly/1PaBQyv
http://bit.ly/1T5sXEs
http://bit.ly/1PaBQyx
http://bit.ly/1T5t032