I'm not quite sure what type of update you're looking for, but I'll try to answer your question.
Allegiant did announce new service just last month. They will be flying nonstop to LAS
starts June 1st 3x weekly (M,W,F)
starts June 4th 2x weekly (M,F)
Northwest has 3x daily
2x DC9 1xCR2 (some Sundays have 1xDC9 2xCR2) going all DC9 sometime in May I believe.
Continental 6x daily
Delta 7x daily (goes 8 daily in late May early June )
May brings the return of the MD88 flight as a RON
Airtran has 4x daily all 717's
Oh yeah, If you wanted to know about the terminal expansion, you can go here for more info.
[Edited 2007-04-09 20:56:34]