Sure, not a problem! Firstly, you've already posted in the thread about the shutter tester and so far
@Niglyn has always courteously reached out to anyone requesting a code. Furthermore, I have enabled the option for you so that you can now initiate private conversations. You can click someone's username and then select the option "Start private conversation" to send them a message directly. Most people have email alerts enabled and will receive an email notification of your message. In the case of the shutter tester thread, I believe that
@Niglyn receives email updates of that thread anyway, so I suspect there may not be much of a difference time-wise between sending him a PM vs. your existing post in said thread.