Download problem

[kmtepas]

I purchased Isilo after trial period but never received authorization code. There was a warning about lowering spam filter but I do not have authoiryt to do that on my network. Is there a way to get authorization code and any other data needed to register delivered to a yahoo e-mail account.
Also why can't I find anyway to communicate with Isilo support on their website? Is this one of those "buy and good-bye" deals?
KMT

[Voltage Spike]

Just in case you don't see it in the other thread:

The link for the contact information (http://isilo.com/info/contact.htm) is just off the main page (click on "Information").