The first thing I can suggest you all do is run DK Online without any other processes running. Meaning things like Chrome, Firefox, Steam, iTunes, Winamp, Windows Media Player, Yahoo Instant Messenger, MSN Messenger, Skype, Raid Call, Team Speak 2,
You can also try setting DK Online in Minimum spec mode. You can hit the ESC key in-game, click settings, then go to the graphics tab. In that menu you will see an option for Minimum Spec Mode. Click that and it will help quite a bit.
Other wise we can only hope for a more optimized game in OB.
With love and Best Regards,
Thanks to TreishaSempai for informing me about GameBooster 3