Do you have anything in particular in mind? So far the section is called "Earl and Countess of Wessex and family" and the current events threads are also "Earl and Countess of Wessex and family," and James counts as "and family."
We've been trying to de-emphasise current events threads for children (and especially babies) throughout the entire forum, so that's why you aren't seeing a specific thread for him. But if there was something else you were looking for, just say, and we'll see what we can do.