Okay, so some updates: Really wasn't liking the performance I was getting on my laptop, so I'm gong to try and run it off my desktop for a while and see what people think. In addition, updated to a pack that is compatible with Minecraft 1.6.4 (Direwolf20). Same server IP and whitelist, if you want to jump on and give it a try. So it is a new world, but I do still have the save file for the old one if people want me to share that with them....