Anonymous Posting

Anonymous Posting [Paid] 2.1.5

PayPal: $30.00
hello ,i want to run it with php8.2 ,but have issue ,please fix it

ErrorException: [E_DEPRECATED] Use of "parent" in callables is deprecated in src/addons/Truonglv/AnonymousPosting/XF/Entity/Forum.php at line 96
Hi when i use this it generates a new guest name every time, i have a set username for it to use but it doesnt use that username. can you help?