Routine Upgrades Are the Bane of 'Homebrew' Enthusiasts

By Mike Musgrove
Washington Post

Thursday, July 6, 2006; D04

http://www.washingtonpost.com/wp-dyn/content/article/2006/07/05/AR2006070501627_pf.html


Independent programmers are working on ways to listen to Internet radio and 
wirelessly check e-mail through the handheld Nintendo DS game device. 
Elsewhere, some jokers figured out how to get a playable version of Doom 
onto the iPod.

When one popular Tetris-like game, called Lumines, was not released for the 
Nintendo GameBoy, one programmer made his own knockoff version, which he 
called "LumineSweeper."

These are the things that happen inside the "homebrew" scene, the online 
place where hacker skills and video game culture overlap. For the 
enthusiasts in this community, figuring out how to make a Nintendo game 
work on a Sony device is as much fun as playing the games.

For the past year or so, a favorite device among homebrew tinkerers has 
been the slick PlayStation Portable, Sony's answer to the GameBoy. The PSP 
plays audio and video files and comes with built-in wireless technology. 
For the homebrew crowd, the device's capabilities -- and its built-in 
software safeguards -- are like candy.

For months, though, the PSP homebrew scene had been nearly dead, thanks to 
software updates from Sony designed, in part, to shut the tinkerers down. 
As of this past weekend, however, the game is on again.

PSP owners have to install Sony's PSP updates if they want to experience 
the latest off-the-shelf titles, but the updates generally offer users only 
a few new features or tools. Quietly, though, they close the security holes 
that programmers exploit to do their tricks.

So lively is the homebrew scene that some PSP fans -- it's impossible to 
say how many -- say they don't buy or play new games because they don't 
want to upgrade their gadgets and lose their homebrew software. There's 
even a circulating joke slogan: "Friends don't let friends upgrade their PSPs."

Unable to break through recent versions of the Sony software, PSP 
homebrewers have moved on to another trick: downgrading their PSPs to 
earlier versions.

Thanks to a new file recently posted on the Web, PSP owners with version 
2.6 software are able to roll back their devices to the more 
hacker-friendly software version 1.5. And if any recent game title for the 
Sony device has generated as much excitement online as this underground 
developer's announcement, I missed it.

Programmers also have been working away at hacking Microsoft's Xbox 360, 
but it's unclear how successful they've been. From screen shots floating 
around the Internet, it looks as though some clever person may have figured 
out how to put a larger hard drive into the console than the one the 
machine comes with out of the box -- but the shots could also easily have 
been faked by somebody spending a few idle minutes with Photoshop.

Microsoft has made bold claims about how secure the Xbox 360 is -- just the 
sort of comments that egg hackers on. But so far, nobody appears to have 
cracked the 360's security open enough to allow for the installation of 
free software like Xbox Media Center.

That software, developed by hobbyists, made Microsoft's original game 
console a more functional home entertainment system than much of what is 
commercially available today. The program has such a stellar reputation 
among techies that I've known of some folks who don't care for video games 
much but bought an Xbox just to use it.

Console makers dislike this sort of tinkering because it opens the door to 
piracy. The same tricks that make an Xbox more functional to power users 
are the same tricks that override the controls put into place to keep users 
from playing illegally copied versions of games.

For inexperienced consumers, there's a huge risk with tinkering on these 
gadgets. At the very least, you'll void your warranty as soon as you crack 
open a game-console case. And game devices that connect to the Internet can 
give their makers stronger ways to register their disapproval: Microsoft 
throws anyone that it detects as playing with a "modified" Xbox off its 
online service.

The worst-case scenario for this type of hobbyist is a bit scarier: Install 
some amateur software code the wrong way, and it can turn that console or 
portable gadget into a useless piece of plastic and metal. In the 
gamer-hacker community, this is called "bricking" -- as in, that's what you 
just turned your $400 game console or $250 PSP into.


================================
George Antunes, Political Science Dept
University of Houston; Houston, TX 77204
Voice: 713-743-3923  Fax: 713-743-3927
antunes at uh dot edu



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