I assume you are asking about a separate forum here on the BBS.
Generally, all exchanging topics are discussed on this Exchanging forum. There are/were three exceptions. Two exchange companies have an employee or owner who responds to questions on forums dedicated to those exchange companies. Until earlier this year, RCI had an employee who responded to questions here on the Ask RCI forum. That forum has been preserved but posts to that forum are no longer permitted.
II has not had a representative to TUG since 2003. Thus, without an II rep here, there has been no need for a dedicated II forum for question/answers involving an II employee.