diff --git a/server/models/LevelSession.coffee b/server/models/LevelSession.coffee
index a46512f43..9fdedab2b 100644
--- a/server/models/LevelSession.coffee
+++ b/server/models/LevelSession.coffee
@@ -106,35 +106,32 @@ LevelSessionSchema.set('toObject', {
     return ret
 })
 
-if config.mongo.level_session_host?
+if config.mongo.level_session_replica_string?
   levelSessionMongo = mongoose.createConnection()
-  levelSessionMongo.open "mongodb://#{config.mongo.level_session_host}:#{config.mongo.level_session_port}/#{config.mongo.level_session_db}", (error) ->
+  levelSessionMongo.open config.mongo.level_session_replica_string, (error) ->
     if error
       log.error "Couldnt connect to session mongo!", error
     else
-      log.info "Connected to seperate level session server."
+      log.info "Connected to seperate level session server with string", config.mongo.level_session_replica_string
 else
   levelSessionMongo = mongoose
 
 LevelSession = levelSessionMongo.model('level.session', LevelSessionSchema, 'level.sessions')
 
-if config.mongo.level_session_aux_host?
+if config.mongo.level_session_aux_replica_string?
   auxLevelSessionMongo = mongoose.createConnection()
-  auxLevelSessionMongo.open "mongodb://#{config.mongo.level_session_aux_host}:#{config.mongo.level_session_aux_port}/#{config.mongo.level_session_aux_db}", (error) ->
+  auxLevelSessionMongo.open config.mongo.level_session_aux_replica_string, (error) ->
     if error
       log.error "Couldnt connect to AUX session mongo!", error
     else
-      log.info "Connected to seperate level AUX session server."
+      log.info "Connected to seperate level AUX session server with string", config.mongo.level_session_aux_replica_string
 
   auxLevelSession = auxLevelSessionMongo.model('level.session', LevelSessionSchema, 'level.sessions')
 
   LevelSessionSchema.post 'save', (d) ->
     return unless d instanceof LevelSession
-    console.log "Saving D", arguments
     o = d.toObject {transform: ((x, r) -> r), virtuals: false}
-    console.log "Guess I should write", o
     auxLevelSession.collection.save o,  {w:1}, (err, v) ->
-      console.log err.stack if err
-      console.log("update sent", arguments)
+      log.error err.stack if err
 
 module.exports = LevelSession
diff --git a/server_config.coffee b/server_config.coffee
index e58fa3efb..b18aa8a18 100644
--- a/server_config.coffee
+++ b/server_config.coffee
@@ -26,15 +26,11 @@ config.mongo =
   mongoose_tokyo_replica_string: process.env.COCO_MONGO_MONGOOSE_TOKYO_REPLICA_STRING or ''
   mongoose_saoPaulo_replica_string : process.env.COCO_MONGO_MONGOOSE_SAOPAULO_REPLICA_STRING or ''
 
-if process.env.COCO_MONGO_LS_HOST? or process.env.COCO_MONGO_LS_DATABASE_NAME?
-  config.mongo.level_session_host = process.env.COCO_MONGO_LS_HOST or process.env.COCO_MONGO_HOST or 'localhost'
-  config.mongo.level_session_port = process.env.COCO_MONGO_LS_PORT or process.env.COCO_MONGO_PORT or 27017
-  config.mongo.level_session_db = process.env.COCO_MONGO_LS_DATABASE_NAME or process.env.COCO_MONGO_DATABASE_NAME or 'coco'
+if process.env.COCO_MONGO_LS_REPLICA_STRING?
+  config.mongo.level_session_replica_string = process.env.COCO_MONGO_LS_REPLICA_STRING
   
-if process.env.COCO_MONGO_LS_AUX_HOST? and process.env.COCO_MONGO_LS_AUX_PORT? and process.env.COCO_MONGO_LS_AUX_DATABASE_NAME
-  config.mongo.level_session_aux_host = process.env.COCO_MONGO_LS_AUX_HOST or process.env.COCO_MONGO_HOST or 'localhost'
-  config.mongo.level_session_aux_port = process.env.COCO_MONGO_LS_AUX_PORT or process.env.COCO_MONGO_PORT or 27017
-  config.mongo.level_session_aux_db = process.env.COCO_MONGO_LS_AUX_DATABASE_NAME or 'coco_aux'
+if process.env.COCO_MONGO_LS_AUX_REPLICA_STRING?
+  config.mongo.level_session_aux_replica_string = process.env.COCO_MONGO_LS_AUX_REPLICA_STRING
 
 
 if config.tokyo or config.saoPaulo