[Fyron]

To start off the list:

http://www.angelfire.com/sc/Aquilae/aquimain.html
http://www.solar-outpost.com/DIR/
http://galileo.spaceports.com/~woundwrt/index.html
http://romiianshipyards.tripod.com/
http://www.sandman43.fsnet.co.uk/se4main.htm
http://www.meicosoft.com/thesingularity/index.php
http://members.rogers.com/capt-kwok/main.html
http://warp_nine.tripod.com/
http://aronnax20.tripod.com/Index.html
http://bossi.com/chris/
http://setiathome.ssl.berkeley.edu/s...eam_73545.html
http://pub4.ezboard.com/bse4centerforum
http://jeffleggett.com/devnull.html
http://www.geocities.com/hohoho611ca/
http://galileo.spaceports.com/~ekolis/

PBW
TDM Mod Pack
Pirates & Nomads home page.
Image Mod Page
Proportions Mod
B5 Mod Page
Fyron's Quadrant Mods
Adamant Mod
Atrocities Star Trek Mod
Universal Shipyards
Kuat Drive Yards
NASY
Rambies B5 site
Space Empires Org --- offline
SE Universe Ladder
Dogscoffs Site
Kazharii Network Hub
State of the Art Shipyards
Encyclopedia Malfadorica
SEIV Strategy & Taticts
Modding Tutorial Site
Race Directory
DUBIOUS Strategy Guide
Solar Outpost