Previously I have instructed that your assignment can be submit by
1. hard copy
2. softcopy by replying to the assignment post.
Alternatively you can submit your assignment through email to firstname.lastname@example.org
In case your file size is too big and can't be email because the email file size limitation, you can register with file sender service provider, www.sendthisfile.com
If you have any difficulties please reply to this post.