TV2iCal is a collection of scripts to schedule recordings in iTele with the help of iCal and TV-Browser. It was developed to make use of the great iCal interface for managing scheduled recordings. It goes beyond what iTeleRecord does.
The iCal-iTele integration can also be used without TV-Browser. Just try importing your existing scheduled recordings from iTele, modify them, add new ones and write them back.
Warning: The iCal2iTele script replaces all iTele recordings. Be sure to use iTele2iCal first if you have used iTele itself to schedule recordings perviously