Paving the way for a smooth transition to OS X 10.10 Yosemite, Smile has released version 6.3.2 of PDFpen and PDFpenPro with fixes for a potential crash that resulted from Yosemite’s Unicode decoding and a code signing issue that caused validation problems on both Yosemite and the upcoming 10.9.5 Mavericks. The update also provides a fix for documents that can’t be opened due to an issue with date string handling and squashes a bug that caused page links to be discarded during a save. Note that the Mac App Store editions of PDFpen and PDFpenPro still lag behind at version 6.3.1 as of this writing. ($59.95/$99.95 new with a 20 percent discount for TidBITS members, free updates, 52.0/52.8 MB, release notes, 10.7+)
Improve Apple Services with AirPort Base Stations
You can make iChat file transfers, iDisk, and Back to My Mac work better by turning on a setting with Apple AirPort base stations released starting in 2003. Launch AirPort Utility, select your base station, click Manual Setup, choose the Internet view, and click the NAT tab. Check the Enable NAT Port Mapping Protocol (NAT-PMP) box, and click Update. NAT-PMP lets your Mac OS X computer give Apple information to connect back into a network that's otherwise unreachable from the rest of the Internet. This speeds updates and makes connections work better for services run by Apple.