Description:
This is a compatibility patch and corssover mod between To Serve Sithis by Emyn and Vvardenfell Brotherhood by Caeris

-Compatibility patch for To Serve Sithis by Emyn & Vvardenfell Brotherhood by Caeris
-Fixed bugs in Emyn's mod
-Reflected Emyn's quests through conditions that were absent
-Possibility to join two factions in logical manner  
-Conflict between Lucien Lachance's Dark Brotherhood and Severa Magia's Vvardenfell Brotherhood

Installation:
You need to install the Vvardenfell Brotherhood by Caeris and then crossover mod.

Load order:
Morrowind.esm
Tribunal.esm
Bloodmoon.esm
.....
Vvardenfell Brotherhood.ESP
Clean To Serve Sithis_.esp
VB_EmynDB_Patch.ESP
...

Conflicts and Incompatibilities:
Join the Dark Brotherhood - technically incompatible until proven otherwise, story-wise incompatible.

My other work:
One Hour Mods
You n'wah
Immersive Spitting
Cliff Racer Grabs You
Fighters Guild Questline Overhaul