The only tweak I've done is to restore the load progress bar.
defaults write com.apple.Safari DebugSafari4IncludeToolbarRedesign -bool NO
defaults write com.apple.Safari DebugSafari4LoadProgressStyle -bool NO
Yep - I really like how the Zoom In/Out now resizes everything, not just the text. It also zooms via multitouch pinch and un-pinch on my MacBook Pro.
I have noticed something funky with the fonts over at Slashdot, specifically the Re: (Score 2)s that you can see in the attached screenshot.
that's interesting, 2 types of memory.
If you have access to another Mac you can also use Target Mode. I did that to upgrade my brother's PowerMac G4 as it didn't want to boot the 10.5 DVD (it booted the 10.4 DVD w/out any problem.). Basically I put the install DVD in my MacBook, powered...
Depends on the specs of the iMac G4. Unlike Windows, newer releases of OS X tend to run faster than prior releases, so you'll want to install the highest version that supports the hardware. This is mentioned in this review of 10.4
10.3 requirements - can definitely install this on the iMac...
If the website say's not supported, then the website is probably part of the problem as it's most likely not even attempting to send the video.
One thing to try is to lie to the website by changing Firefox's user agent string.
Enter "about:" (no quotes) in the URL text box and you'll see...
Just started using MediaLink, it's a UPNP server for the Mac that lets you share pictures, music and videos from your Mac to your PS3. Seems to work quite well, I especially like the PS3's slideshow (YouTube).
Only issue I've seen is the protected content won't play on the PS3.