If you have added the "Forum Posts" block on the "profile" page using "Page Builder" then you may not have noticed the link that appears at the bottom of the block doesn't work. Please see attached image to clarify the location of the link.
I tested this on the Boonex demo site by adding the block and even added a test post and it doesn't work there either. Produces the following 404 error.
Not Found
The requested URL /modules/boonex/forum/action=goto&search_result=1&&msgs&0&admin&posts&0 was not found on this server.
Apache/2.4.7 (Ubuntu) Server at demo.boonex.com Port 80