If you or one of the other very frequent or verbose posters don't quickly answer with at least "What problems are you having", and sometimes implicit "see my sig' below" :-), then it may also appear the post was missed or overlooked.
Also, your motives are not readily apparent to the short-term observer, and this and the other thread will soon fade. It could appear that some - not randomly chosen - posters, crave any form of communication and might welcome PMs. Maybe a more explicit sig'/disclaimer like "PM me for private help, for a fee" would clarify.
It sounds like you think we're talking about installing natural gas pipes or something.
No offense, but I think you're using a common, not proper, definition of the word.
lacking a definite plan, purpose, or pattern b : made, done, or chosen at random . determined by accident rather than design. RANDOM stresses lack of definite aim, fixed goal, or regular procedure .
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