small update , with MC 2.0 i'm finding lag and rubberbanding to be less of an issue . unfortunately my client crashing is worse . used to be i could play 30 minutes and my client would crash only when opening something , like a door or a vendor . now i can crash almost anywhere and i usually get only 20 minutes .
i realize the crashing is almost certainly a memory leak issue , and since my motherboard is limited to 3gb i can't fix this by buying more memory