currently i have the PROBLEM that i couldn't obtain a version of SC (compiling it by myself) that doesn't make the viewer to prompt anything...
Try to compile a SC yourself and you'll get what you are searching for... (I think)
I need the opposite thing that you are searching for.
Technical Info: To start a connection without the prompt "issue" you have "just" to make the server to use the RFB 003.006 protocol message instead the RFB 003.016 (that is used from the SC)
If you compile SC (without modifiing it) and it works prompting as usal... please tell me HOW, HOW, HOW you got it