Here are some things I run with almost every game I start:

Rocks             (By Me)  Can get here, it's older but the ring of Taunting is to helpful.
Dodge Mod 1.2-WD (Tribunal Required) LDones@hiredgoons.net  http://www.hiredgoons.net/MWFiles
attackfreq                                        http://pieceoftheuniverse.net/feedback.shtml
Acheron's Camping Gear v1.0           http://www.geocities.com/mpc14 ->        mpc174@yahoo.com
Adamantium Armor Plugin
assassins_armory
Dark Mansion Mod v2.0                        E-Mail: ungerj@colorado.edu
Bitter Coast Sounds Plugin                
Cloak Collection Plugin 1.3                spymaster.mephisto@hccnet.nl
Glass Extension                                stevedroid@earthlink.net
LeFemm Armor Plugin 1.1                
Maboroshi Daikon Natural Skins Female v2.0
Intelligentsia's Marksman Mod                intelligenceandsacrifice@hotmail.com
Potions                                        mr_daishi@hotmail.com                        
Scrolls                                        (Same ^ and I realy like these Icons by Erasmus)
ring_teleport1.3.zip                        eidolon@connect.to                        
Ring Texture Fix                                random_name_@hotmail.com
Magical Trinkets of Tamrel                http://www.cs.okstate.edu/~woodsc/        woodsc@a.cs.okstate.edu

Here are some that are avery good, most adventure I like

Haldenshore                                j.o.g@gmx.net        
The Cult of the Clouds                cultoftheclouds@mwoody.com
Siege at Firemoth Plugin
Infernal Summoning Mod                Email: l_a_p@hotmail.com
Brother Juniper's Twin Lamps         humblejuniper@hotmail.com
Master Index
MEBRIDITH                         mebridith_mod@yahoo.com.  (My mail did not get here)
Muck Shovel of Vivec                www.deffeyes.com/morrowind/MuckShovelOfVivec
ns                                        aaron@digitalequinox.com
Well                                        jman@travelersemail.every1.net
Witchgirl Adventure                Emma9158@hotmail.com
Tangerine Coins        capedbear@netcourrier.com        Http://www.ibelgique.com/sofiland/waza.htm
Leia's Dual Wield
Potions of Growth/Shrinking        fixer@slightlyodd.co.uk  (Gave good Idea for Sylph/Pixi size fix)
The Modern Adventurer volume 05        http://www.rpgplanet.com/morrowind/chalice/ (Nice Site)
Seyda Neen Fast Travel by Sea v1.0        elfan@db-forge.com (Could go more places, I edited)
Trade_Route
Girlfriend, Breton, ver. 2.1 - TRIBUNAL VERSION        
Weather Crystal                

There are a lot more Plug-In's out there and I am still looking through them all. So this list is by no means compleate, but these are some of the one's I was impressed with.