Problem downloading from vichatter using rtmpsrv (rtmpdump)

[Krem]

Hi.

I wonder if anybody could help me with a couple of problems. I was trying rtmpsrv on vichatter.net but it gives me segmentation fault. Using RTMPdump 2.3 and here's the error with -z



So I have two questions:
1) why does rtmpsrv give the error
2) is it possible to construct rtmpdump url from the data it does get

Thank you

P.S. please don't say "use StreamTransport or GetFLV" and please don't move the thread, I'm specifically interested in whether rtmpsrv/rtmpdump can do it.