Save The Scene
https://playstationhax.xyz/forums/topic/5412-released-save-the-scene-by-lapy05575948-with-retrogamer_74/

Save The Blue Boi
https://playstationhax.xyz/forums/topic/5414-released-save-the-blue-boi-by-quickz16/

PS3 Firmware Update 4.48
https://twitter.com/PS3FWBot/status/1095867730371268608

modoru
https://playstationhax.xyz/forums/topic/5426-theflow-releases-downgrade-method-for-ps-vitas/

X-Project
https://playstationhax.xyz/forums/topic/5434-released-x-project-v155-by-defaultdnb-and-leeful74/

Shephard
https://playstationhax.xyz/forums/topic/5427-released-shephard-by-masterturkey/

Julius
https://twitter.com/devnoname120/status/1096514340033888257