According to the attorney I talked to yesterday, nothing changes the fact that I am his father. I am still his father. I just don't have parental rights.
Other than that, the only things I'm chatting with him about are basic "get to know you" stuff. I'm intentionally NOT talking about his mother or any of our past. He just wants to know who I am, what I'm like, etc.
Besides, it's really annoying to me because, despite the fact that I've WANTED to be in his life, I have respected her wishes and NOT contacted either of them. What was she thinking showing her 15 year old son her father's MySpace page. Did she think he WOULDN'T contact me eventually? I mean, gimme a break. That's like showing a hungry child where the cookies are and then telling him he can't have any.
You need to understand the difference between biologial parent and LEGAL parent. As far as the court is concerned, if you did in fact terminate all parental rights (which yes, is possible in TX without the necessity of adoption) then you are not the LEGAL father of the child, which is what the court is going to be focusing on.
Essentially, the only way for you to be recognized as the legal father of the child will be to adopt the child. I know that sounds weird, but there you have it.
At this point, you're not facing anything because Mom is as yet unaware that there has been any contact. However, if she tells you to have NO contact with her son and/or tells her son to have no contact with you, YOU could be facing a restraining order if that contact continues against her wishes.