ok sorry for being a pain, i followed the BOSS install and run the batch file which reordered the dlc but do you need to run that every mod you install? by the way obse is just meant to be in the oblivion and not data right? cos i copied all files to oblivion folder
Run BOSS only after you have installed all mods you're going to install, there's no point running it after every mod.
If you follow the advice of most people on the forums, you
will not install a ton of mods at one time and just hope it works in-game! You should be adding a mod or two at a time and checking in-game to make sure everything is still working correctly. Yes, this would mean running boss after each mods installation.
If you followed OBSE's instructions you should have put three files, obse_1_2_416.dll, obse_editor_1_2.dll, and obse_loader.exe, into your oblivion directory, not the Data folder. OBSE plugins go in Oblivion\Data\obse\plugins