Hello everybody!
I've been using CPython for a while and now I'm coming to Jython, cause of it's Java integration.
First of all, I want to congratulate for this really good and nice project! I also wrote a post about it:
http://weblogs.java.net/blog/lucastorri/archive/2007/09/jython_scriptin.html
Second, I've installed Jython with the installation jar available at the website and I don't know if this is just with me, but there are some hot keys that are not available at the Jython interpreter and they are in CPython: