What exactly do you mean when you say NO option to control the server from the Nokia 770? i.e. what do you want to control on the server, the shared folders etc. (Like with the Tversity GUI, which does not run on the Nokia 770 due to Linux Flash version and memory availability issues I think?)
I have SimpleCenter installed but because I am over the 30 days, I cannot enable the UPnP server option without paying for the premium product? so cannot see what a new SimpleCenter user can see. I do not wish to pay on principle as SimpleCenter is a re-badged heavily updated version of the software that came with my Philips SL300i device, whose users provided good use feedback in the Philips forums to be effectively sold down the river when they lost interest
My hearts with the TVersity team as their product is developing in a really interesting way; providing clever AV Transcoding, Internet to local Network, RSS Feed functionality and features you will not find in any other Media Server ATM.