OK, here's what I think are the relevant changes. Running 10.8.2 BTW. A couple of the DP1 files may just not have changed between DP1>10.8.2 but I don't have the orig 10.8.2 files to compare against since they were overwritten. Also mucked around with swapping various kerberos files and swapped boot.efi, but doubt they were a problem, it always seemed to be OK in console other than no ability to mount AFP. Hope I got these right
Code:
acfs.kext > kext from 10.7.5
acfsctl.kext > kext from 10.7.5
ALF.kext > kext from 10.7.5
smbfs.kext > kext from 10.7.5
/System/Library/Filesystems/AppleShare/asp_tcp.kext/Contents/MacOS/asp_tcp > just the binary from DP1
/System/Library/Filesystems/AppleShare/afpfs.kext/Contents/MacOS/afpfs > just the binary from 10.7.5
System/Library/Filesystems/NetFSPlugins/afp.bundle/Contents/MacOS/afp > just the binary from DP1
/System/Library/Frameworks/AppleShareClientCore.framework/Versions/A/AppleShareClientCore > just the binary from DP1
/System/Library/Frameworks/NetFS.framework/Versions/A/NetFS > just the binary from DP1
/System/Library/CoreServices/NetAuthAgent.app > DP1 version
/System/Library/CoreServices/AppleFileServer.app/Contents/MacOS/AppleFileServer > just the binary from DP1
now EVERYTHING working!
ps-haven't tried SMB nor was that my focus, so likely a change to smb binary in NetFSPlugins would still be needed to connect to Windows PC