This is to inform you that version 0.7.2 went out a couple of seconds ago. Q: Is it worth the upgrade from 0.7.1? A: Not unless you are doing some serious stuff with power series expansion. Q: What's going to happen next? A: A major cleanup regarding all things that do not compute is going on. This might also include a more convenient syntax for matrix operations and such things. Q: What do you guys in your spare time? A: Spare time? What's spare time? Q: Will this new version have effects on my sex life? A: Again, if you are doing serious stuff with power series, then it might very well have some effects. Hunting down bugs late at night is known to disturb your sanity. We just did that for you... luck -richy.