IRISMAN v4.90 by various - PS3 Brewology - PS3 PSP WII XBOX - Homebrew News, Saved Games, Downloads, and More!
install HEN on PS3 4.87 or Lower and install Multiman - YouTube
Install PS3 Games on Super Slim Using Multiman [OFW 4.84] - YouTube
PS3 HEN - New Alternative Easy Installation Method (4.84 HFW ONLY) - YouTube
Activating HEN Enabler: - PlayStation Home Cache Extraction Guide
How To Install Hen On Any PS3 On Firmware 4.84! [Episode 2] - YouTube
How to Install PS3 HEN and Homebrews on 4.84.2 HFW - YouTube
How To Install HAN/HFW On Any PS3 On Firmware 4.84! [Episode 1] - YouTube
PS3HEN v3.2.2 (4.90 Support) - Official Release Thread (Homebrew Enabler for the PS3) | PSX-Place
Irisman Archives - Wololo.net
Readme | PDF | Booting | Play Station 3
With 4.86 going public a few hours ago, yes, you can spoof or use a proxy to go online. I use SKFU's proxy to take my 4.84 PS3 (with HEN) online. : r/ps3homebrew