Yes.
Could you jitspoe mention what we should and what we shouldn't? Is uploading a texture pack ok? What about menus? What about your custom application? So far you never said anything about this, so I assumed it wasn't problem.
So far I asked everyone to reup everything on forum, because this way it won't go away and can be downloaded easily.
If it's not a problem: How much disk storage you do have for forum attachments left? How much transfer of your limit you usually use?