Actually SP193 is about to serve the army on his country. We may not hear of him for a while, which is sad but that's how life goes like.
Recently he did make a LOT of stuff including a interesting work of reverse engineering with the PSX device (the PlayStation2 based DVR box).
These units can be bought for bananas price at Japanese auction sites. And while we did not know much about them before we now know they have FULL IOP MEMORY connected (8MB RAM) and half of the maximum RAM the EE can have (64MB). It's unheard of anything that had more memory than normal PS2s (32MB EE / 2MB IOP) besides the PS2 TOOL system which has 128MB ram on the EE chip and 8MB on the IOP chip.
Besides that, something new was on the work for PS2ESDL, too.
Now about Doc, it's been a while I don't hear of him.
SCPH-10000_GH-001 SCPH-15000_GH-003 SCPH-18000_GH-008 SCPH-30001_GH-005 SCPH-30000_GH-016(V4) SCPH-30001_GH-010(V4)
2xSCPH-10190, 2xSCPH-10350, 2xSCPH-10280
"**** j0 hackers!"
-Sjeep (As seen on TOXIC OS ELF...)