I did no response, I also left a message in the instawallet thread... and wow I sent 1 email to support, and posted the same situation a couple times where others had same issue and the guy tore my head off... (see below)
Hey, why don't you open an additionnal 10 threads complaining about this issue ?
Don't forget to send 5 PMs and 3 e-mails to the support. Oh wait, you can also tweet and facebook it.
Hey, and maybe you want my personal phone number to text me every five minutes about your 50 BTC ?
And you know, my personal address to stand in front of my door, knock every 30 seconds and wonder if I'm taking care of your issue.
Protip : If you have an issue with Instawallet send an e-mail to the support, and look at a calendar, if the current date is a saturday or a sunday, chances are I am currently not working, so kick back, read a book, get some flowers for your wife, do something interesting, go have a walk, get some good time. You will be taken care of. Nagging about your issue using every possible channel is just incredibly rude and useless.
I work almost every day to take care of stuff and help where help is needed, Instawallet is a free service, so I'd appreciate not being constantly harassed by people who think waiting twelve hours is too much and that they're the only ones to need attention. If you don't like this please go store your coins elsewhere.
Thank you very much for your understanding and consideration.