Falcon 1e seems to be pretty-much on hold at the moment. The Falcon 1 launch site on Kwajalein has been dismantled. As far as I can tell, SpaceX are focussing

Falcon 1e seems to be pretty-much on hold at the moment. The Falcon 1 launch site on Kwajalein has been dismantled. As far as I can tell, SpaceX are focussing on deploying smallsats as secondary payloads on Falcon 9, rather than flying them as independent launches.