The RPi has moved on considerably from its begginings and here is some of the software that will not now work with the latest offerings, however there may be still older devices in use.

BVSerial - there are much later version of this used for ByPic, here

NotSMB - One function I2C interface written in C for Python. There is now a new version of this that works with the later versions of Jesse

Serial and I2C installation - This was a complex affair on the older version. It is now more or less built in to the configuration and so these instructions are not needed

RPI Serial - This required manual editing of files and is no longer required as it is now part of the raspi-config setup.