If someone makes a claim on this message board (that attractiveness and intelligence are related), with link attached, you could always do them the decency of reading the link, searching on Google Scholar the name of the head researcher and then finding a link
http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.106.8858&rep=rep1&type=pdf where the research paper is stored rather than making fun of the person who provided the information. It took me less than 90 seconds to find the pdf file.
That intelligence and attractiveness are related is obvious to anyone who realises that the quality of genes that produce intelligence might be related to the quality of genes that produce attractiveness.
However, we're talking about 12 IQ point here. This is not a lot. The difference between a good and bad nights sleep is probably greater than this. Also, you can go your whole life not needing great amounts of intelligence. For many people, the hardest thing they have to do is program the VCR.
Having read more than a few of unlucky in life's posts, I suspect that her issues are greater than looks or intelligence. Her attitude seems almost totally negative. It's rare to find someone like that in any environment, including the Internet.