When something breaks (and it will), you cannot ask the original developer for help. You’re on your own, trying to debug code that may have been deliberately obfuscated (hidden) by the nuller.
The official MyBB Community Forums and Mods site have a section for free, legitimate themes . These are reviewed by the community and are safe to use. Search for “MyBB free themes” on their official site. mybb themes nulled
A “nulled” theme is a paid premium theme that someone has illegally modified to bypass licensing checks, payment verification, or copyright notices. These are shared on torrent sites, file-sharing forums, or “warez” blogs. When something breaks (and it will), you cannot
Nulled themes frequently contain hidden links to gambling, pharmacy, or adult sites. Google penalizes sites that host these links, causing your forum to disappear from search results. These are reviewed by the community and are safe to use