Rejected due to "lack of evidence of a valid release".
Material prior to ca. 2010 was self-released, but I've found a zine with an actual review of his second album and it makes reference to "selling recordings" and "Buy the latest Madness Reign album if you feel like laughing" (zine is in French):
https://sangfrais.com/SF_PDF/sf14.pdf
Page 46

As far as actual quality of the material is concerned, that is a matter of personal taste, we're discussing whether or not the project qualifies as belonging to the site. A one man band of an individual only slightly saner than Varg, but the riffs are very much heavy/thrash and the good sir did indeed put forth music CD's at one point in time. At least locally.

It was rejected and blacklisted for being not metal and lacking a valid release. And personally I don't think that review piece is sufficient to be considered as evidence of VR in this case.

"Not metal" yet myriad deathcore bands and other specimens have been allowed on the site in recent years. (the "No more -core bands" request on the front page a few years past, so much for that)

Sure, it's minimalist as all hell and quality isn't exactly his watchword, but if there were a quality threshold in place then you'd have to purge scores of Bandcamp acts and parody projects from the site. Case in point, everybody can submit his shit garage band of choice so long as the riffs are metallic and there's a VR (a few acts from the French Black Legions spring to mind). This exceptional individual's riffs are indeed metallic (listen to "Social Fucker" and tell me I'm a liar) and if that review wasn't sufficient, you may scroll to the bottom of this page and note that the highlighted album ("Vampire") was indeed released on mp3 dot com when that site was still a thing.
https://www.oocities.org/spril2002/principal.htm

His music is indeed goofy but at the end of the day, it remains metal. Which is the metric by which we're gauging eligibility of bands, supposedly.

Man c'est à peu près aussi métal que les parodies de RBO là. C'est juste un cave qui gosse sur une guitare en disant des conneries, y'a même pas de percussion ou rien d'autre, c'est pire que du "garage". J'catch pas pourquoi t'es aussi butthurt qu'on ait dit non à ça.

Pour l'amour de la rigueur. Il y a des bands aussi risibles que lui qui sont tolerees parce qu'elles sont "kvlt" ou parce que'elles font rigoler les admins. Chose est un sketch vivant de RBO (Les Suppositoires de Satan, qqun?), n'empeche que ses riffs minimalistes a souhait demeurent metalliques (je defie quiconque a affirmer le contraire). Un bel energumene avec une guit et rien d'autre, c'est deja plus metal que le dungeon synth qui mettent occasionellement de la guit pour rester dans les limites de l'acceptable, il n'y a aucune regle qui exige le forfait complet incluant une batterie et une basse. Tant et aussi longtemps que le travail de guitare puisse etre considere comme metallique.

Si on est si permissif avec les bands core sur le site depuis un certain temps, ou avec un blackeux francais qui enregistre avec un micro dans le cul d'un rat, alors je trouve que Madness Reign devrait aussi etre accepte sur principe.

Faux.

Pour le reste t'as le droit à ton opinion mais les appeals sont pas là pour obstiner, alors move along.