I have put rc1 up on Sourceforge (in the Beta Releases/1.3.39-rc1 directory). This has a shorter changelog but a few important fixes. Please feel free to test.
Changelog for 1.3.39
* Fixed Internal Server Error clicking through ar/ap report (Chris T, 1022)
* Fixed internal server error deleting part (Chris T, 1027)
* Fixed Internal server error saving part with all vendor rows (Chris T, 1028)
* Fixed pricelist pdf column widths all equal (Chris T, 1037)
* Added support for zero-downtime upgrades (Chris T)
* Fixed encoding for templates when edited through web (Chris T, 1077)
* Fixed customer/vendor dropdown resetting on update (Chris T, 1072)
* Fixed error on payments regarding strings as array references (Chris T)
Efficito: Hosted Accounting and ERP. Robust and Flexible. No vendor lock-in.