>Sounds like you did a great job!
All the credit here goes to the client who had the vision and then just let me go with it.
No developer can be better than the client. If they're good, we can be good. If they're bad, we'll be bad, no matter how smart we think we are.

The good news is that he's a great young family man (Irish of course) who breaks his butt every minute of every day and is finally making tons of money and spreading it to his employees.

He's like a son to me and we talk a lot about business.
The sparks just shoot out of him.
It's a ball.


>
>Who accesses the app? Does the browser ever leave anything in %temp% or internet cache? Do they ever view pdfs or files in your apps?

Lots of people access it- mainly employees on the road entering transaction data, but increasingly clients looking to see what is happening at their locations (hence groups)
Client can do limited data entry as well.


The app creates PDF's and emails them but no viewing.

No serious caching issues here that I know of.

I developed this app literally while reading stuff about PHP and MySQL on google.

We've brought in a PHP pro to review the security and give me more time for the important things - like women, classical music, painting and golf.