MyBB Community Forums

Dear forum members,

I found ill think a bugg. When a users search for a poster/spotter and looks in his thread he or she can see the hidden file. And when he goes to the normal sectie he must replay to shee the hidden.
Running MyBB 1.6.7

I've had the same issue when I tried to Change the php file it gives me a fatel error

And????? what is the solution