Mak, I really appreciate all your help, and that also goes to everyone who put a hand out to show they care..

As for speaking to the person who offered me the position, it has been a few days and all I can think about is calling them to tell them how disappointed I am that the offer was put out there and then reneged.

Does anyone have any advice on how I might (tactfully/concisely) let my employer know that this incident has left me feeling undervalued?

I will need to do this by the end of tomorrow I think, as waiting until Monday would probably lose it's effect, iykwim, and I really just want to put this behind me and focus on where I'm going (Mak, I think this is the part where the something wonderful might eventuate..i hope)
..aaaaaand it's my birthday next week..I wanna feel good and not be stressing.