I was a little surprised that Steve pounced on you as hard as he did. I got the impression after reading your first post that you *may* fall into the category he described, or that you may be more than just a little overzealous with your venting. After re-reading the whole thread...I can't fault Mr. Bailey for his assessment though. You did come across that way repeatedly. I'm not one to judge a guy for spilling his guts about a bad situation...I can sympathize...but...
Take a deep breath. The emotions, judgements, and personal attacks are all out on the table. My recommendation is that you now, put them aside, and stick to facts. I am often guilty of using language that is more colorful than necessary to expression my opinion or my passion, and it rarely helps me solve the problem. I feel better though, and I probably generate a few grins now and then.
I think that having both a degree and a couple of years experience should be enough to land you a job elsewhere making at least $20/hr provided:
You can write decent quality PLC programs from scratch.
You can write decent HMI programs from scratch.
You can follow and understand complex programs written by others to make improvements without too much complaining about style.
You can do some design and drafting without risking safety.
You know when to ask for help and where to turn.
Yes, get that resume rolling and move on. They are underpaying you if you have the skills and education. Even a vo-tech trained maintenance tech. can make more money especially if he has electrical skills, and never get bored.
IF you are competent as a multi-craft tech, you should be able to draw $18-$25 anywhere in the U.S. in any industry.
This is just my opinion and estimation. Instead of getting upset, spend your time reading learning, and applying for a real job...
BTW, I can't help with the PLC-2 stuff, sorry...