Abszero has just updated his Angband 3.0.6 port to v0.3. Here is what he had to say:

The main improvements are the quick load time (about 1 second now instead of 40) and the larger playing area. Here's the complete list from below:

* Fixed the slow loading. Now loads in just a second or two unless you delete certain files and it has to recreate them. [Gendal]
* Expanded the view to be 80x33 instead of 80x25. Note: If you continue a character from v0.1 or 0.2, your town will still be the old size. The next time you start a character the town will be larger [Gendal]
* The bottom line of the display is now reserved for the battery meter and the revamped macro interface. [abszero]
* The macro 'stars' have been flattened to fit into a single line. They still behave the same way, just the five entries are all in a row. It's a little less intuitive at first, but the macro commands are intended to be short enough to memorize anyway. [abszero]
* For the time being, SELECT is mapped to '*' (cycle through targets) and START is mapped to 't' (choose target) [abszero]
* Font changes (new PSP buttons) and additions (arrow keys) [abszero]
* Code cleanup and commenting [abszero]