First off, great script. Worth every cent. Seems there is a problem when saving though. The memory usage of the script spikes at that point and causes memory_limit issues. I'm running it on a Windows box so the memory_limit is not configurable, but I have 2GB of RAM in the machine and nothing else really running so I would think it would run ok. It indexes my entire site ok if I tell it not to save every so often, but when it does save, blammo, some huge memory spike. Any help?