A topic entitled "What is necessary to have an RPI?" has nothing to do with the term "RPI"?
The question could have been interpretted in two ways, so I answered it from both perspectives, and asked which the poster intended - something which he later clarified. Cutting out my answer to the question he intended and quoting the answer to the one he didn't, then claiming that I am drifting off-topic, is really quite low.
|