PootisPootisPootisPootisOut of curiosity did this userscript work before for you? I coded it to use only "force cache", so all new network requests are fetched from local cache. So it might be that errors from api got cached. Best way to clean cache just from one site is to have dev tools open on etf2l match page and click reload button with mouse2 and select: "Empty Cache and Hard Reload"
It seems like this userscripts shortcoming is to issue too many network request at same time and also cache them, even if they are errors. I'm looking into fixing it.
If you want you can pm me for new test version on tf.tv or add me on steam to reduce bumping this topic. Or wait new version on github
It did work before, yes, it only broke very recently. PM'd you