And its back!
Andy was right, it is the new Trader Feedback System (not yet available to use), that is causing a conflict. We noticed that the topic in the staff room (also named Feedback Forum) was redirecting also. After contacting IPS, they have investigated the problem and they said it is definitely a conflict with the new system, and renaming the topic or forum name fixes the problem.
I am going to be in contact with the 3rd party application creator to solve the issue, however it's no biggy as we will be moving over to the Trader Feedback System as of today.
I will be leaving the Feedback forum open for view but no new replys or topics will be able to be made.
If you want to copy the feedback already given to a user, then you can do so by going to their profile and clicking on the Feedback tab. Just follow the instructions
Any questions, please reply to this topic or PM me
Cheers