Footer is not working in googleplustips.com

Tony sir, i tried two times to put a footer, first time i had kept the link of a resource from India study channel and second time an external link of Google plus. But in both the cases i found that the site is not accepting the footers. Though the links and title got submitted, but when i post responses or create my own forum threads footer is not seen at the end of my posts.
Sir, this is the change or error i have found on this site.