thread history

Here's the scenario: On the Home page, out of curiosity, I happen to select a random new post from a thread that may already have accumulated, say, 20 previous pages of posts. So now I'm situated on page 21. I decide that I'm really interested in the thread, so I decide to read the whole...

I'm trying to find an old thread of mine but i don't know how. It was saying that my bass was strung with 40-95 strings and i was asking if it would be okay if i restrung my bass with slightly thicker strings. Can someone tell me how to find that thread?