What this is, is an offer to write a poem for you. No reciprocation is necessary in any way, shape, or form. All you have to do is reply here. If you like, you may give me a challenge, such as to use a certain theme or form. You may leave a favorite quote, song lyric, or thought to inspire me. In the end, though, the final decision of what your poem will be, will be mines. (Yeah, I said "mines." Because I just roll like that.)
So, don't pass this offer up. How many people can say they've ever had a poem written either for them or about them, in their lifetimes? You could be one of those people.