Aardvark, while I feel your pain (since I was just down there and I can't tell you how happy I would have been to have Gainsville/Tampa online) they are still "planning" both of those cities (Orlando and Gainesville). I doubt very much that it is Tesla's fault. Woodbridge, VA was delayed SO badly that they installed the temporary charger at Bethesda, MD... So I know a little something about this subject.
What has likely held them up is two things. Site selection and permitting. Both of those likely go hand in hand. They have to not only find a business owner that is willing to dedicate 2 to 10 parking spots for Tesla, Tesla needs somewhere they can tap DIRECTLY into a main high-voltage feed, Tesla also needs some place that likely fits their purchase funds (don't want to blow tons of money just to get the parking spots), and finally they have to get through all the permitting (which is a nightmare in and of itself).
Just so you are aware, the Woodbridge, VA SC was held up primarily by the permitting. I know this because if you look at the mall owner that they installed at, it is owned by Simon. They pretty much already have a partnership with Tesla since they have put in the SC's at quite a few of their locations already. So for a charging station that was supposed to be online before the end of 2013 (it was part of the original east to west and north to south push they were trying for by the end of 2013), it got delayed until it finally came online in April.
Gainseville and Orlando and Tampa have all been on the coming soon for months now. I doubt very much that Tesla is intentionally delaying this and it is very likely out of their hands. Why would they not enable travel to and from and around their most active service centers in the East Coast? (FL has the number 1 service center by volume on the east coast, fyi).
Hang tight, I'm sure it will be online as soon as they can get it. I'm sure Tesla doesn't want you driving your Gas car either