Seriously?
It's not meant as a judgement of your abilities, it is more aimed at whether other members can trust your advice.
This is earned by giving good advice etc.
We need a way of determining who gives good, safe and friendly advice from the "Paint your car seats with emulsion" and "Grease your brake discs" brigade.
I'm sure you are an accomplished mechanic and have vast experience, but I'm also sure that you can appreciate that not many people on here know you personally.
I look forward to you gaining "your wings" in very short time and hope you can share your knowledge with the rest of us.