Now, as you all know, a ban request in-game via right clicking the suspect's name can't be done. I think I may have a way to fix this problem. I noticed that, when the certain parts of the form are filled out, the link for the reporter's forum account is in an incorrect format. After the http://devinity.org/, there is another string called index.php or something like that. When submitting the ban request in-game, you can't edit the information, and this is what is keeping the in-game ban requests from working. So, a presented fix could be for the automated request system to provide a different link, void of that extra string.
Hm. It's been 8 days. I'm pretty sure you have already seen this, @Donkie, but I'm still curious whether or not this is the issue with the in-game ban request.