Didnít look at the code too thoroughly myself so it is possible it wasnít perfect. TigerTechís support basically learnt PHP to answer my question so there may have been some errors.
I am pretty sure the books filler isnít that needy of a change as it is much smaller. The bible filler is 31,000+ lines long and gave up pretty close to the end. Still, it is good practice to use the temp variables roughly in the way they were described to me. I use them all the time so Iíve never come across a memory hog like this.
Many thanks for the script. It will come in very useful for a site I will be starting soon for a local fellowship.