Why
I loved SOASE Rebellion but felt that Titans were screwing up the gameplay by obviating several other strategic dimensions to the game. Several players have also raised concern over the introduction of Titans into the game (https://forums.sinsofasolarempire.com/421400/).
So, I decided to make a simple mod--DisableTitans--to do away with Titans while enjoying everything else the latest edition of SOASE has to offer.
How it works
I introduced a simple circular dependency for the TitanAccess research subject by making level 1 depend on level 2 for all the factions.
Update: This is to be treated as a Player-only Mod as DisableTitans screws up AI behavior (as pointed out by Annekynn below).
How to use
1. Download it at http://dl.dropbox.com/u/722758/DisableTitans.zip.
2. Unpack the archive at "C:\Users\<USER>\Documents\My Games\Ironclad Games\Sins of a Solar Empire Rebellion\Mods-Rebellion v1.01\" if you're using Windows 7.
3. Enable the mod in the in-game options menu.
Hope someone finds it useful 