The super PAC supporting Rick Perry's second bid for the Presidency is doing well with fundraising and the amount of cash on hand, but super PAC's are legally not allowed to coordinate with a Presidential campaign. The super PAC did announce that they would take over some efforts with the campaign such as setting up a ground campaign.
You can read more about this at the Washington Post.
Rick Perry posted the following on Twitter:
We are continuing the fight & we will win! Donate today -----> http://t.co/YLEHGNSaDY #Perry2016
— Rick Perry (@GovernorPerry) August 11, 2015