I've updated the NSIS 1.43 source to support the following features:
(1) UILang Attribute
Specify a LCID for all UI (except logging). This uses resources to store language specific strings and string literals have been replaced by a "getLocString" function. It adds a bit of overhead (haven't measured), but I need localization.
(2) Silent Uninstall Attribute
Allows for silent uninstallation (duh).
Is anyone interested in these and/or is there an "official" way to submit them to the NSIS development team? Thanks.