acs-translations is required by core packages (i.e. acs-subsite), but was not made part of acs-core in CVSROOT/modules. As a core package, I have given it the current 5.2.3b2 version number, and I made acs-lang depend on it. And I made acs-subsite depend on acs-lang, as it should.
Committing openacs 5.2.3 release candidate 1 (named beta 2 because we don't support "rc" versions properly within the toolkit, something that should change)