More COD triggers?

[salmo]

There are currently 4 triggertypes in COD:
TTime : gets active after a Time in Seconds
TGroupDestroyed : gets active after a Airgroup is (partial %) destroyed.
TGroundDestroyed: gets active after a GroundTarget is (partial %) destroyed.
TPassThrough: gets active after a GroundGroup or Airgroup or Player entering the Area.

I'm interested to know if there any plans to include any more trigger-types in COD? Also, will there be a mechanism for "community authored" triggers (via scripts) to be included in the list of triggers?