my personal mods will not work though i can use other peoples mods that i download.
Problem #1 The files are invisible when i look for them in Oblivion/Data though i can access them through TES Construction set and oblivion recognizes them in data files when i start the game. (But my personal mods do not Show up in the game though other peoples mods do show up)
Problem #2 if i want to make a mod and put just one premade object into the area and save the game when i close out of TES construction Set it says
Warning: ! ModelLoader still has 2 Nif Files
Warning: ! 1 - furnituremarker14.nif
Warning: ! 1 - furnituremarker03.nif

My comp is windows vista home edition i have the latest patch of oblivion and the newist TES construction Set

I am not even creating something new and yet this still happens. i am getting really annoyed because i made a cool mod and i cant play it I can only play other peoples mod. any help would be great Thanks

It sounds at least in part as though you have issues with the content of your personally made mods. I suggest posting about that in the Construction Set forum.