I've seen quite a few people complaining that IJ's stylescheme is eye-searing, so here's a tutorial on how to change that:
First, there are different styleschemes available on the Browse Preferences pages, which might satisfy some of the users.
If none of those options suit you, there are other, browser-dependant solutions. I'm afraid that they won't be working in Internet Explorer, but Firefox/Epiphany/Opera users are in luck :)
Note: GreaseMonkey and Stylish are third-party products, and as such are not supported by InsaneJournal, or myself, for that matter.
( Tutorial for Firefox ) ( Tutorial for Epiphany ) ( Tutorial for Opera ) I think it can be used in Safari, too. Anyone mind trying it and writing a tutorial?
ETA 2007-08-10 11:33 GMT+02: The IJ Skins Class Adder script has been updated to correct a bug.