DoTA

- Added a caching layer in front of the Chinese replay servers to provide a better replay downloading experience to players outside of China.
- Fixed a rare bug that could cause Reaper's Scythe to not credit Necrolyte for the kill

- Updated -enable_addons to include sound scripts, music scripts, and Flash videos - Added a new option to the Settings panel to reduce screen flashing. This option disables the flash on Thundergod's Wrath and lessens the flashing with Razor’s ability effects. - Fixed multiple stacks of Linken's Sph...

Features: Added two new Microtransactions: Seraph Bow Weapon Skin and the Verdant Blink and Mirror Arrow Skill Effect. Added a visual effect to players or monsters that are under the effect of Elemental Equilibrium. Added three new unique items, two of which were designed by our supporters. A fourth...

- The use of –override_vpk is no longer allowed in matchmaking games in order to prevent gaining a competitive advantage - Fixed Berserker's Rage icon - Added a new launch option -enable_addons that lets you override a whitelist of files that we will be populating (currently supporting Minimap, HUD ...

Title pretty much sums it all up. Also some info(Korean language) and screenshots are available over here:

* Added the Eternal Radiance Blades as a reward for DAC compendiums level 150 or higher
* Updated the store page for the DAC compendium: http://www.dota2.com/store/itemdetails/16209?r=cd

Valentain's day event rewards:

(One heart per one event dungeon run, runs are unlimited).

* Fixed Armlet draining more HP than intended
* Fixed Sprout knocking Roshan onto cliffs
* Fixed various minor bugs with different sources of regeneration adding up incorrectly

Added five new Microtransactions: Steam-powered Engine Back Attachment, Steam-powered Gloves, Steam-powered Boots, Steam-powered Body Armour and Steam-powered Helmet. There is also the Steam-powered Armour Pack which includes all of these at a discounted price. Comic Issue #3 is now available in dig...