- Improved variable api, added i18n_variable(), extended i18n_variable_del()
- Improved variable settings, variables for default language are now set to main table

- Fixed: issues with i18nvariables, do not check anymore $i18n_variables on initialization, by Jose, #850708

- Added some taxonomy API functions: i18ntaxonomy_translate_term_name()....
- Fixed: Access denied to database query (LOCK TABLES) on i18n_variable_set(), #769260

- Some changes to variables API, added new function: i18n_variable_get()

- Reworked variable initialization to fox static cache issues with Drupal 6.17 (drupal_is_front_page), #817164

- Fixed wrong data type in query for i18n_blocks (pgsql), by jmpoure, #709272

- Added compatibility with ctools page manager, by Kars-T, #698942
- Added support for taxonomy_override_selector, by hefox, #619726

Updated some string translation functions in i18ncontent
Fixed minor issues with i18n and settings forms

- Cleaning some module dependencies and old code.

- Fixed: Unset variables set to be multilingual don't show default values, by Island Usurper, #527534

- Added node language options:
  - Default to current language
  - No language neutral
  - Lock language once created

- Fixed i18nstrings, wrong hook_schema_alter() implementation, by rsvelko, #466876

- New feature: allow to select existing node as translation, #295682

- Fixed: translated node forgets its menu settings, by brucepearson, #364375
- Fixed: missing node languages for LANGUAGE_SUPPORT_EXTENDED_NOT_DISPLAYED, by Roger Lopez, #365574

- Moved admin settings to higher level tab

- Added some more help text and links to the taxonomy admin pages.
- Rolled back nodereference patch, previously committed by mistake, #314721

- Changed default behavior: content types with multilingual support disabled are now language neutral, #270655

- Move all admin settings to one place under Language, by stella, #343557

- Removed deprecated i18n_get_links().

- Added content selection for views, by Jax, #283845

- Fixed notices, undefined variables, by eMPee584, #276161