Hello @monajam,
According to the rules when the funding becomes complete then we can't put any crowdfunding website link because I have put in one of my hunt and my hunt got delisted with this reason as I have explained you..

Then How can someone approve that hunt?

Before posting my hunt I have checked all the link official and this one
https://www.indiegogo.com/projects/move-it-your-smart-mobile-connected-personal-gym#/

But I didn't get any existing link....
Please think and let me know. It should be considered as a bug.
Thank you :-)