Following links are borkenededed. Basically, it's mostly the stuff from sticky threads after 2008 that hasn't been restored yet, but there's also an external site link that's broken. I'll add some cached links from Google, but since I really don't want to have any stickied threads with my name on them...
1. Running Backups, "Is there any way to play my PS2 backups in a non modded (no mod chip installed) PS2 console?" Tutorial link broken.
2. Running Backups, "Do I need Swap Magic to install the Free MC Boot application?" Link to list and instructions broken. Thread ID 56482,
Google cache.
3. Running Backups, "I'm getting a black screen when trying to run my PS2 backups via HDLoader, any way to boot them so I can play them?" Link to tutorial broken. Thread ID 56230,
Google Cache
4. Running Backups, "How do I create that Virtual Memory Card?" Link to tutorial broken. Thread ID 56213, cache not found.
5. Emulation on PS2 consoles, "Is it possible to run emulators in my PS2 console via an USB stick?" Link to information broken. Thread ID 57664, cache not found.
Why, yes, I am finally trying to figure out emulation of things more advanced than the SNES or GBA. Which means, for me, figuring out SwapMagic for the PS2, Homebrew Channel for the Wii, and whatever card supplanted the R4 from years ago for DS. *sigh*
EDIT: Found caches on Google for two of the four local threads. Pretty neat that you can search the cache for a specific URL, too; much easier than trying to guess the subject from the link and hoping for a hit.