i keep downloading these systems and stuff and they wont work so i get rid of them and run a full system scan -- usually no virus -- and nothing works! if you guys would just like help me restart the whole process and take me along step by step, like what systems to download and what not, please contact me either on this or at becksfan3135@gmail.com. thanks so much!!!

These http://www.gamesas.com/index.php?/topic/323218-where-can-i-uploaddownload-oblivion-pluginsmods/ http://www.gamesas.com/index.php?/topic/775917-compatibility-and-you/ threads are where you should start. Lots of helpful get-me-started information.

but i still need help on how to download and everything

1. Never, ever post your e-mail address. The spammers will pray upon you.
2. Pinned topics are not just there. They are there to read.
3. Do not try to download and install everything when you start. It will lead you to many problems.
4. Before modding your game, check:
- What is your OS?
- If your OS is Windows Vista or higher, where did you install the game?
- What version is your game?

Maybe you will find http://sites.google.com/site/khettienna/mod-user-guides/setting-up-oblivion-for-mod-use useful.