Set Referrer
From UBot Studio
Set Referrer is a Settings Command in the Professional edition of UBot Studio.
This command will allow you to set the referrer url for whatever website you visit.
Referrer Url: The referral url data will be sent to the website in the specified browser window. The url must be a valid url. For example: http://ubotstudio.com
It will allow your bot to communicate with the website in order to set a referral url.
Example
set referrer("http://www.tumblr.com/dashboard") navigate("http://www.whatismyreferer.com/", "Wait")
Running the scripts sets the referrer to the tumblr url.