Hi Jetta!
Thank you so much for your reply and what I hope is a fix to this issue! Again, I am running an older version osc 2.2-MS2 with just the regular USPS shipping module that came along with my site when I bought it. I do not have USPS Methods installed, nor do I have experience with installing contributions. So with all that said and since you're clearly more knowledgeable than myself, will your contribution work with my site? Please advise.
Brightest Blessings,
Azure Moon