The TrueCrypt website has been changed it now has a big red warning stating "WARNING: Using TrueCrypt is not secure as it may contain unfixed security issues". They recommend using BitLocker for Windows 7/8, FileVault for OS X, or (whatever) for Linux.
So, what happened? The TrueCrypt site says:
This page exists only to help migrate existing data encrypted by TrueCrypt.
The development of TrueCrypt was ended in 5/2014 after Microsoft terminated support of Windows XP. Windows 8/7/Vista and later offer integrated support for encrypted disks and virtual disk images. Such integrated support is also available on other platforms (click here for more information). You should migrate any data encrypted by TrueCrypt to encrypted disks or virtual disk images supported on your platform.
Did the TrueCrypt devs (or SourceForge?) get a NSL? They are offering a "new" version (7.2), but apparently the signing key has changed and a source code diff seems to indicate a lot of the functionality has been stripped out. What's up?
What is stopping the government's secret, already illegal, orders from including the requirement to keep the "canary" in place. They just show up, root your servers, and tell you to act like nothing happened and do NOT take down the canary notice.
The point of the canary is that if it isn't updated frequently one should assume that something is wrong.