Sick Submitter Help

I am on a trial and I am attempting to use the Article Submission with one small problem... the "Open" button for importing a site list is grey(inactive)... so i cannot click it... anyone know why this would be? Thanks in advance.

tril wont let this

get 1 month service it will unlock

make sure english is good if not you get all submission deleted on sites tool posting on. i wasted days with bookmarks/articles/directorys/profiles with bad english submissions