It's not The product - IT IS GOOGLE
Google will captcha any person who tries to access
their database too many times in a short space of time.
I use IAW3 virtually every day and I have NEVER (touch wood) been captcha'd
I also nearly always use all or most resources and I have never altered the IAW3 settings at all.
If you just keep hitting the Research button then google will captcha you.
If I wanted to write articles about cancer I would input the term cancer
and then I would create an article from the research.
I would then type in colon cancer and create an article from the research.
Then prostate cancer and create an article from the research
Then breast cancer and create an article from the research etc. etc.
By doing research this way I think you sorta fool google into thinking
you are not using any kind of tool, but doing manual research
Just my thoughts
Eliot