The tips in the topics I linked to above should help, and are not 'too complex' if you read them through and give the info a chance to sink in.

However, if you really can not get it, feel free to start a new topic for advice about a trainer (or try a google search). Most of the people still actively participating in the forum seem to be playing the Xbox version, and anyone playing the PC version that has used a trainer is much more likely to respond to a single post new topic about that than to even see a post at the end of a 7 page topic with a title that no longer reflects how the topic evolved.
In a new topic you could also maybe make a teeny adjustment to your tone. While some frustration is entirely understandable, people can be sensitive to some degree on how a question is asked. After Divine Avenger 'verbally abused' you, if he then asked for your help several times before you got around to checking the forum again, would you be highly motivated to go out of your way to help?