It would unfortunately appear that is extension has become deprecated as its last update was Aug 12th of 2025. Since then, Roblox has made several updates to their website, which have unfortunately cause conflicts with the add-on, making it lose many key functions. I'd advise waiting to see if a new update has been released before downloading (date of last update will be under the "More Information" section near the bottom of the Extension's page)

pls fix, on people's profiles I can't see the items they're wearing and groups are weirdly spaced on my profile

It works at what it does, however it messes with the UI in inconvenient and ugly ways. All of the features lack seamlessness of implementation, and thus ruin the extension as a whole.

Used to work and be phenomenal, but now I'm having issues with it as I can't load my entire inventory anymore to select my avatar accessories.

its not doing its thing on an avatar accessory for some reason

Ich weiß nicht was ich machen soll

I can't download it it won't let me press the add to Firefox

I would put this extension at a much higher rating if it weren't for several issues that cannot be fixed, such as things never loading (quick user search, user details, item details, most played), and user preferences for things such as the topbar and sidebar never saving. Not even the general.fixFirefoxLocalStorageIssue did anything, not ever sure what it did do in the first place. It's a nice extension, just not on Firefox.

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I hate it