Originally Posted by SenseiSteve
For all of its faults, I'm sticking with WHMCS.
That's my take on it also. Since putting it back on my site I am already getting inquiries from potential new customers. It isn't sending email notification to me though when new ticket is submitted and I've gone through and made sure the right things were either checked or unchecked according to their documentation. So I added my email address in the field that says Copy to: or something like that. I think I had to do the same thing in the past when I used WHMCS.
It is the easiest to use although it's not a simple program and it has so much in it I could not develop anything like it single handedly.