Go into the forum SEARCH option, type in your name into the "POSTS BY USERNAME" box, and look for a post where you have asked for some help, some advice, or simply some information about anything DJ related, and add a new post to THAT topic, saying what you did with the information which was supplied by other DJU members.
We're always keen to find out what you did next.
It may be of course, that you asked a question that no-one knew the answer to at the time, and now that more and more (and more) members have joined, you may well get some answers to your older post.
Similarly, technology moves on. Maybe you asked about some new idea or item which X months ago, no-one had seen, tried, or had any experience with...again, now, the situation may be different.
Go search...