This is what I got with ~Library/mail. Still can't find the proper plist.

PersistenceInfo.plist
V4
0F7360FC-3368-4493-8BF1-19B92A821CED
2CB18F87-EB6D-4B66-8672-C873FD884111
08C8B47B-A379-4C56-B90E-CB075DDEFDB5
26280D0F-5F0F-47C8-8ACA-3905B0515B14
D553DB7E-E834-449D-B011-B4C8476CF00F
F6E7BEAC-9C39-48CE-B679-A86BD903145E
FC863C25-90CD-409C-8D25-3ABB7EACBFE9
MailData
BackupTOC.plist
DefaultCounts
Envelope Index
Envelope Index-shm
Envelope Index-wal
ExternalUpdates.storedata
ExternalUpdates.storedata-shm
ExternalUpdates.storedata-wal
FlagMailboxes.plist
LSMMap2
OpenedAttachmentsV2.plist
RulesActiveState.plist
Signatures
SmartMailboxesLocalProperties.plist
SyncedFilesInfo.plist
SyncedRules.plist
SyncedSmartMailboxes.plist
UnsyncedRules.plist
VIPSenders.plist
Originally Posted By: jchuzi
If you have problems getting to your user library, click the Go menu in Finder, select Go To Folder, and type (or paste) ~/Library. Then, press Return. (In case ~ is not easily visible on your screen, it's the tilde at the upper left of the keyboard, just below esc.)

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