The link worked for me.
A few of the things that Moffett said were,
"students who preferred to sit with their parents should "cut the umbilical cord and grow a pair," and referred to students who sat with classmates as "boy lovers."
In response to students who chose to sit with their girlfriends, Moffett wrote "if she made or wanted you to sit with her, then she is a high maintenance, selfish pig and you should dump her now."
Moffett called the other teams fans " "mayonnaise sandwich eating, sister loving, trailer park dwelling clowns."
His school president said about Moffett, "but unfortunately he showed a lack of judgment."
That is an understatement if I ever heard one.
Moffett of course said that he took full responsibility for what he wrote.
Well DUH! He wrote it, who else would be responsible?