Released C.3 patch and fixed many issues. I'm very sorry the last C.3 Patch(6 hours ago updated) has some language error in English version... Thanks for telling me. This patch works on C.0 or higher version.
What's changed can be seen in "TC Changlog.txt".
How to install: Overwrite your game directory.
If update successfully, [Options] will display "Game Version: C.3".
--- Update Log for C.3 ---
0.Now the game speed can be changed.
1.Fixed the regenerated malposition of Tiberium Spike.
2.Leviathan now shoots 3 fireballs per attack.
3.Added nightingale helicopter and transport vehicle to Allied Forces, and Soviet added gunship and transport vehicle.
4.Fixed Bugs of DT1 DT2 AI.
5.Fixed errors on language files.
6.Tanya now has an ICON.
7.Riflemen in GDI 02 won't be able to build bunkers without cost.
8.Fixed Bug that uses the "Crazy Crates" Game Mode to spam MCV.
9.Yuri X now can not control buildings but has more HP.
10.Increases the speed of infantry when they are just built from the Crawler.
11.Removed the BuildSpeed Bonus on Crawler.
12.Silo now can not expand the Build Range.
13.Now the Baslisk can attack aircraft.
14.Upgraded Viper Turret and Rocket Pod can Self Healing now(faster when in underground), but can not be repaired by wrench.
15.Now Tiberium can growth on Tiberium liquid.
16.Decrease speed of Self Healing units.
17.Now the unit in underground will use another voice.
18.Mines explode faster now.
19.Now the game will check version when joining multiplayer game room.
20.Now the Centurion can not attack aircraft.
21.Added some ksljdalhfpifhihfoiuewhfwa to campaigns.
22.Now the Infantry won't be invincible if he's stuck.
23.Adjusted the z-axis campaign text.
24.Added game mode "Challenge".
25.Added Taunts(I'm not sure whether the files in Mega has Taunts folder).
26.Fixed the Bug that Tiberium Crystal might add money for twice.
27.Fixed the Bug that the Avatar might copy himself when using special attack.
28.Fixed C4 Bug of SEAL and Tanya.
29.Fixed some map problems.
30.Fiexed the Language Switcher.
31.Now Windows XP can open the Client(Only fixed Chinese version), fixed by LiuXingBaoYu.
32.Fixed Bugs of Nod 01 and End 04.
--- Update Log for C.2 ---
1. Observers won't be affected by Fog of War.
2. Fixed an issue that T.E.U Lifter may misplace crystals.
3. Adjusted DPS for some defenses of GDI and Nod.
4. Burrow units won't crush infantry.
5. Fixed errors on language files.
6. Nod factions won't build Tiberium Refineries indefinitely.
7. Juggernaut and Juggernaut Mk.III will have different voice when using special abilities.
8. Riflemen in GDI 01 and GDI 02 won't be able to build bunkers without cost.
9. Fixed an issue in GDI 06 that may cause crash.
10. Fixed an issue in End 01 that Eradicator Hexapod cannot be built for insufficient funds.
11. Rhino and Skystrike Artillery will deal more damage with medium vehicles.
12. Crate will generate $2500 instead of $2000.
13. Fixed an issue that vehicles may move slower when accepting new order.
14. Added progress bar for deploying outposts.
15. Adjusted trajectory for bomb shells of Leviathan.
16. Fixed an issue that the game crashes when using Nod Offense Class as an AI player.
17. Fixed an issue on Mantis-II that it cannot attack building when upgraded, and that it has multiple passenger slots.
18. Decreased brightness of progress indicator on Scrin HUD.
19. Increased range of Pumpkin Light.
20. Now Pumpkin Light may not be built before deploying MCV.
21. Added a skirmish map.
22. Fixed a lighting issue on map: Malibu Cliffs.
23. Increased performance by removing many WP Brights.
24. Fixed an issue that AI may deploy outposts indefinitely.
25. Fixed an issue that Crystal Shield may display errorneous values.
26. Increased speed for Zone Commando.
27. Increased damage for Scorpion Tank.
28. Removed Nod BGM 11.
29. Miscellaneous fixes on animations.