I have detailed instructions available for using the HP Linux Inkjet Driver (hpijs) with Mac OS X 10.2. Up until recently I have been using GimpPrint. I tried the new HP driver for my printer (OfficeJet G85). Slow is a word that comes to mind.
The hpijs driver seems faster then GimpPrint at the same print resolutions. I printed a 600dpi photoquality 7 by 10 in just under 2 minutes. I can print from all the standard applications Navigator, TextEdit, Preview as well as Appleworks and Acrobat.
You can find updated instructions here, unless I find another location...
October 3, 2002 UPDATE: This is the much improved patched version of HPIJS 1.2.2 (HP Inkjet Server). I have modified my instructions to use this version. This version gives minor print improvements and also gives two new modes to Deskjet 9xx series printers - Presentation Color (600dpi) and Hires Photo (1200dpi).
http://home.attbi.com/~jason.flores]
Mac OS X Hints
http://hints.macworld.com/article.php?story=20020925064109418