Setting up an LLC when I let an C-corp "go"

I had a business in Texas that went out of business in Texas in 2007. It was set up as a C-corp (I was given some poor advice from CPA / Attorney), the business should have been an LLC or S-corp.
Anyway, I never filed any paperwork with the state about dissolving the business. I just simply paid my final Federal taxes, and closed the doors.
I’m now looking at forming an LLC for a new MHP purchase. Does anyone have experience with the above issues, such as am I going to have issues with the state of Texas to form a new LLC?