It's sorted with regards to what system the various links are relevant for. Some, like the HeroMaker link is excellent no matter what game you play. Others are very, very system specific .

Buck Rogers:

Other Suns rules and supplements It's close enough to BR that it's adaptable. Web Page of John G Henry Official Buck Rogers page Yeah, well, it's at least usable images there. ... and so it came to pass Rosson Man's pages I personally enjoy this site. It contains new stuff, and is well designed. Jovian Chronicles It isn't quite BR, but it should be interesting anyways. Buck Rogers XXVc AOL Message Board The HTML code looks kinda funky, but perhaps it works Another Buck Rogers page Gordon Horne's Traveller Deckplans Sloan Class Fleet Escort It's a vertical stacked ship. Good graphics.

d20:

EnWorld d20 news I like it. I actually check it on a daily basis. Monte Cook's Site Monte Cook's the Monte Cook referred to on the cover of a few TSR products. Sean K. Reynold's Site What goes for Monte Cook goes for Sean K. Reynolds as well. Skeleton Key Games For the free downloads of terrain PDFs. Green Ronin Their 'Freeport' setting rocks - even though I only have the free PDFs!

Shadowrun

Dumpshock I like it. I actually check it on a semi-daily basis.

(A)D&D:

TSR's Official Homepage I like it. Especially all the PDF downloads. I've got all the free ones

Friends:

Papyrus for A&E Trades and Sales for Gamers and Other Neuro Immune Dysfunction Syndromes [Papyrus91] asked me to put this link on my page. So I did.