From the Announcement (http://forum.palemoon.org/viewtopic.php?f=1&t=5657&sid=c240bc34df06d5fb9cbbe3ea25004ddd) (emphasis added)
QuotePale Moon has been updated to 24.7.2, a small update addressing a few security issues and small bugs.
This will be the last update of the 24.* series of Pale Moon (unless something absolutely critical pops up that needs an immediate fix). The next version will be a new major version 25.
Release notes for this version:
Fixes/changes:
- Use (i) icon for error console informational messages instead of (?)
- Properly derive and insert the host of a URL security fix
- Avoid negative audio ratios. security fix
- Release XPCOM timer immediately after firing to prevent a race condition.
- Add is-object check to IonBuilder::makeCallHelper. security fix