You are definitely out of date. You can torrent some of the daten files but they are large. MAKE SURE YOU GET THE FULL VERSIONS! It saves you a lot of hassle. And if my memory serves me correctly, you have to update one version at a time. ie. v41 -> v42 ->v43... You can't go directly from v41 -> v47 or else things get lost in translation. (at least that was what i was taught anyway). Hopefully someone chimes in soon.

It was a real pain in the neck for me to update to the current version. It got to a point where 80% of the modules can be coded, and then the rest, you were required to find missing files and replace them with the newer version.