Freezing Karma?

I know this is a long shot, but we have a plurker who just recently passed away. She recently got engaged (and even plurked about it), but died on her way home from the engagement party in a car accident. Her friends (all plurkers) are very broken up about it and it is heartbreaking to see her plurk karma slowly trickle down. We were wondering if you can somehow freeze it, so we can remember her the way she was through her plurks. Thanks.

Her user name is harley_quinn