TT, I also added a second thread for a pop-up menu of topics so you can see how that would work, and how the pop-up menu works in conjunction with the "any thread #" portion. The pop-up menu now has two choices - this thread, and the SIIHP thread from OOT(*).
One thing I did discover is the forums do not like an empty subject, so there is a default "quick post front end" subject line if you enter in your own post # to reply to.
I could write something that goes out and grabs the subject, but this works for now.
If other people want to check it out they can. Here's a TinyURL for it, so it is easier to type on your mobile device.
http://tinyurl.com/8kh4t
If you try this with a WAP enabled mobile phone or Blackberry type device and have problems, let me know. I'll try to fix it.
(*) I struggled with the decision to use a definite article here