it all went to crap when you started 2.5.1 at the beginning of this thread i posted about the yellow writing
thats when the lag started hence the reason i went back to old version wish id looked into it more back then now
Owell for now the old version is still rock solid for me so will revert back (just worried for the future now) since you are saying its the rpi's fault.
Server:Cpu-Intel i3,ATI Radeon HD 5670 ,OS-Windows 7,2gig ram. 2xHvr4400,Nova-s plus(dvb-s SD),hvr2210(dvb-t HD)
Client:Cpu-AMD am2,Gpu-Ati HD2100 integrated ,OS-Windows 7,2gig ram
Client:Cpu Intel 2 gig ram ,Nvidia 9400
Client:Popcorn Hour A110