Hi Guys I have the same problem this guy do http://forums.dlink.com/index.php?topic=56665.0 at roblox game but in the DSL-2750u and I dont know ho to config the QoS to.
theres my cousin have an internet with speed :
Download : 530 kb/s
Upload : 112 kb/s
and mine is :
Download : 1.6 mb/s
Upload : 125 kb/s
Example : theres a game called Phantom Forces in ROBLOX (Maybe the biggest game there), he load it in 1 minute, me I load it in 5 minutes or more, not just that my ping like goes to 50k+ ms, so I dont really get the problem, is it from router? or the internet?, because I tried a lot of routers not just D-Link.