LJ Help

None of this is all that important.. but I am obsessed with Supernova style on LJ, and I can't read the text in it! Any reccomendations? Which one of those color schemes reads well and looks good? And for any computer/LJ gurus, I don't think I was successful in loading Vision Client or whatever. My comp is old school, Win 95, but are there any tricks to getting it to work that I should know about? btw, I'm definitely lazy on this slow computer, and I plan to neglect to spell check. Hope that's not a pet peeve to any of you.