Code:
-bash-3.2$ wc -l tf2items.weapons.txt
6248 tf2items.weapons.txt
-bash-3.2$ ls -l tf2items.weapons.txt
-rw-r--r-- 1 nobody nobody 85806 Oct 26 16:54 tf2items.weapons.txt
How many lines do you have? But in the mean time, re-enable the extension (not the plugins just the extension) and get the version number.