Don't forget "loose" and "lose". The very few message boards in which I've engaged people about scams have led me to believe that many who get caught up seem to have poor, or even seriously impaired, language skills. The misspellings might be a symptom of that. I think it makes them more vulnerable to the promoted group-think, since they tend to rely on what others say about what was written, rather than reading and thinking for themselves.
I've seen that a lot with JBII as well. The real operators on IHUB seem to be conscious of this, and use it to mislead people who aren't able to interpret written language on their own. The "ALL ALLEGATIONS WERE DROPPED" chant, initiated by Rawnoc and his gang to soften the blow of JB's confessions to acting illegally (and quite despicably), quickly picked up by the faithful, is one minor example of that.