Probably not, we don't want to create a cvar hell and most the stuff is so game changing that to be able to turn on/off sections of it would totally knock off the balance.
If you feel the need to play with OJP features without the OJP gameplay changes, just use OJP Basic.
---Jedi Guardian of the Newbie Questions
---Masters of the Force Team Leader / Creator
---Open Jedi Project Lead Moderator / Co-Founder