Avatars are automatically scaled to 96x96 and 192x192. Just resize your avatar to 192x192 with a decent image editor, the end result will look better than the crappy resizer XenForo uses.
only ps5 updated to latest firmware can go on psn, jailbroken ones just don't use psn or they risk getting flagged or banned, altho spouting profanity in online play alredy does that