Like you I think I made my first investment in a true syndication when I was in my early 60s. the sponsor is what matters.. asset OK  but if the sponsor is not top notch I dont care how good the project is..

I am in the process of getting my contractors license, and i could have it in a matter of months.

How will you know for that matter. 

No matter if you try to help, if they can exploit you they often will.Like others have mentioned you need a license and even when you don't if something goes wrong, you could face lawsuits if you even smell like giving them official advice.My REAL advice however is this, and I hope you take this warning seriously.Let's talk about foreclosures for a second.According to data a few years ago (it is worse now) every 3000 mailers will get you 1 deal, which makes the chances of them wanting to sell their house 0.03%.This means 99.97% of the time, when you approach someone in foreclosure they are not interested in selling.So understand what you are factually doing...You are going through all this trouble to EXPLICITLY try to find people that do NOT want to sell their house (people in foreclosure), to try to get them to sell their house?

What matters to me is criminal law and I know I will not violate it.

If it is keeping you up at night and pinching your personal budget quite a bit, that's a different matter.  

Also I don’t have a choice it’s real estate or nothing, financial freedom is getting achieved no matter what, I’m living the lifestyle I want and I need to retire my mom she’s 52 years old and has $2K in her retirement account.

If you’re confident in your approach and have a solid plan, that’s what matters most.

Should I or does it matter if I update the LLC address?

This is why who you work with matters.