Here is a link to all of the mod developers websites. If the mod developer did not have a website then I have linked the most recent forum post
optifine- http://optifine.net/home.php
ExtrabiomesXL - http://www.minecraftforum.net/topic/1090288-161-extrabiomesxl-3135/
Inventory tweaks - http://www.minecraftforum.net/topic/323444-147-inventory-tweaks-150-jan-17/
IndustrialCraft 2 - http://www.industrial-craft.net/
Code Chicken Core and Not Enough Items - http://www.minecraftforum.net/topic/909223-147152-smp-chickenbones-mods/
Millenaire - http://millenaire.org/
Minecraft Forge -http://www.minecraftforge.net/forum/index.php
Armour Movement Mod - http://www.minecraftforum.net/topic/1362011-152-armor-movement-mod-colored-armor-update/
Zan's Minimap - http://www.minecraftforum.net/topic/72800-mod-zans-mods-minimapzmod-30-jan/
Dynamic Lighting - http://www.minecraftforum.net/topic/184426-162-dynamic-lights-handheld-torches-moving-lightsources/
Gui API - http://www.minecraftforum.net/topic/612536-152-guiapi-an-advanced-gui-toolkit/
BuildCraft - http://www.mod-buildcraft.com/
Dr Zhark's Mo'Creatures and Custom Spawners - http://mocreatures.wikia.com/wiki/Mo%27_Creatures_Wiki
EE3 - http://equivalentexchange.wikispaces.com/
Nether Ores (just scroll down the forum post) - http://www.minecraftforum.net/topic/1564850-147-minefactory-rl-nether-ores-power-converters/
ID resolver mod - http://www.minecraftforum.net/topic/366377-151id-resolver-finally-updated/
Matmos - http://www.minecraftforum.net/topic/379925-152-matmos-r24-environmental-sound-atmosphere-simulator/
Thaumcraft - http://www.minecraftforum.net/topic/1585216-thaumcraft-305h-updated-172013/
Damage Indicators - http://www.minecraftforum.net/topic/1536685-161162152forge-hit-splat-damage-indicators-v280-rpg-ui-and-damage-amount-mod/
Better dungeons - http://www.minecraftforum.net/topic/746330-152-147chocolate-quest-mods-for-the-adventurers/
optifine- http://optifine.net/home.php
ExtrabiomesXL - http://www.minecraftforum.net/topic/1090288-161-extrabiomesxl-3135/
Inventory tweaks - http://www.minecraftforum.net/topic/323444-147-inventory-tweaks-150-jan-17/
IndustrialCraft 2 - http://www.industrial-craft.net/
Code Chicken Core and Not Enough Items - http://www.minecraftforum.net/topic/909223-147152-smp-chickenbones-mods/
Millenaire - http://millenaire.org/
Minecraft Forge -http://www.minecraftforge.net/forum/index.php
Armour Movement Mod - http://www.minecraftforum.net/topic/1362011-152-armor-movement-mod-colored-armor-update/
Zan's Minimap - http://www.minecraftforum.net/topic/72800-mod-zans-mods-minimapzmod-30-jan/
Dynamic Lighting - http://www.minecraftforum.net/topic/184426-162-dynamic-lights-handheld-torches-moving-lightsources/
Gui API - http://www.minecraftforum.net/topic/612536-152-guiapi-an-advanced-gui-toolkit/
BuildCraft - http://www.mod-buildcraft.com/
Dr Zhark's Mo'Creatures and Custom Spawners - http://mocreatures.wikia.com/wiki/Mo%27_Creatures_Wiki
EE3 - http://equivalentexchange.wikispaces.com/
Nether Ores (just scroll down the forum post) - http://www.minecraftforum.net/topic/1564850-147-minefactory-rl-nether-ores-power-converters/
ID resolver mod - http://www.minecraftforum.net/topic/366377-151id-resolver-finally-updated/
Matmos - http://www.minecraftforum.net/topic/379925-152-matmos-r24-environmental-sound-atmosphere-simulator/
Thaumcraft - http://www.minecraftforum.net/topic/1585216-thaumcraft-305h-updated-172013/
Damage Indicators - http://www.minecraftforum.net/topic/1536685-161162152forge-hit-splat-damage-indicators-v280-rpg-ui-and-damage-amount-mod/
Better dungeons - http://www.minecraftforum.net/topic/746330-152-147chocolate-quest-mods-for-the-adventurers/