I like how iTerminal works but I want the ablility to run shell scripts, perl scripts, etc. That is what I do most. I also don't like the fact that it shows passwords in plain text. I don't really like that you only have the ability to see it in the List View. You should have the option to change the view like in Finder!! I like that I can enable Super User with iTerminal.
Another thing is when you create a script like cd /Library/ and you double click on it to run, the "Working Directory" still shows the default directory instead of the new "Working Directory" that you are actually in. Also I have used it less than 30 days and now it tells me that the 30 day trial period has expired.(I don't even get a FULL 30 days to evaluate this software WOW!!) Needs more features than what it currently has to be worth having.(Which are already planned per the To Do in the Readme file.)

Once you have ALL these features added and working then I will buy it.
Side Note:
TitaniumWarrior15, you can't view hidden files and folders by default with Finder but you can with a few options turned on in iTerminal. So you can't just drag and drop a hidden folder to the terminal!!