Update README.md

README.md

@@ -34,11 +34,12 @@ Additional resources for webMAN MOD
 * [Cutter](https://cutter.re/#features) - Free decompiler & debugger tool for PS3 files and other platforms
 
 # Firmware Tools for PS3
-* [PS3HEN @ ps3xploit.com](https://ps3xploit.com) - Homebrew Enabler for *all* PS3 models (4.82,4.84-4.89)
+* [PS3HEN @ ps3xploit.com](https://ps3xploit.com) - Homebrew Enabler for *all* [PS3 models](http://www.psdevwiki.com/ps3/SKU_Models) (4.82,4.84-4.89)
 * [AutoHEN @ ps3addict.github.io](https://ps3addict.github.io/autohen) - Alternative installer for Homebrew Enable  [[Mirror](https://ps3addict.github.io/hen_installer)] [[Alt Mirror](https://ps3addict.github.io/alternate/)]
 * [BGToolset @ ps3xploit.net](https://ps3xploit.net/bgtoolset/) - CFW Patches for CFW compatible models (4.80-4.88)
 * [EvilNat's CFW 4.89 Cobra 8.3](https://www.brewology.com/?p=4661) - Latest CFW for PS3
-* [Rebug Toolbox + Rebug CFW 4.84 & 4.86](https://store.brewology.com/ahomebrew.php?brewid=308)
+* [Custom Firmware Downloads](https://archive.midnightchannel.net/SonyPS/Firmware/?cat=rebug) / 
+  [Rebug Toolbox + Rebug CFW 4.84 & 4.86](https://store.brewology.com/ahomebrew.php?brewid=308)
 * [Ultimate Toolbox by DeViL303](https://store.brewology.com/ahomebrew.php?brewid=326) - Collection of XMB and PS3 system modifications applied easily from XMB menus.
 * [PS3 Tools Collection by aldostools](https://www.psx-place.com/resources/ps3-tools-collection.594/)
 * TrueAncestor Tools by jjkkyu: [Edat Rebuilder](https://www.psx-place.com/resources/trueancestor-edat-rebuilder-by-jjkkyu.34/) /
@@ -55,6 +56,7 @@ Additional resources for webMAN MOD
 * [PS2 Config Database](https://ps3.aldostools.org/ps2config.html)
 * [PS3 Virtual Gamepad](https://pad.aldostools.org)
 * [webMAN Web Commands](https://github.com/aldostools/webMAN-MOD/wiki/Web-Commands)
+* [PS3 Error Codes](https://www.psdevwiki.com/ps3/Error_Codes#Generic_errors)
 
 # SDKs for developement on PS3
 [@rhynec](https://github.com/rhynec?tab=repositories) has prepared two github repos which provide pre-compiled PSL1GHT toolchains: