The latest versions of SmileOnMyMac's PDF editing utilities PDFpen [1] and PDFpenPro [2] come with brief release notes, but include at least one substantial improvement. Both editions now support OCR for 11 new languages including German, French, Spanish, Italian, Portuguese, Catalan, Dutch, Swedish, Finnish, Danish, and Norwegian. The upgrades also reportedly include a number of minor bug fixes and improvements, though they aren't enumerated. ($49.95/$99.95 new, free updates, 45.9 MB/46.1 MB)
[1]: http://www.smileonmymac.com/PDFpen/
[2]: http://www.smileonmymac.com/PDFpenPro/