Link locker or password upload cpa/ppd information? Help? Advice?

Because I can't upload files bigger then 50mb on sharecash.
I uploaded it on media fire...
but then... Should I lock the mediafire download link on sharecash
or should I upload a password protected rar on mediafire and then upload a txt file with the password for the rar on sharecash?????
what is better?
beause maybe if the people already downloaded the file... they would easily trust and download the password right?
what do you guys suggest?

and should i use something else then sharecash ? that maybe is safer and pays more?
i have accounts on cleanfiles and artworkmedia.

come on anyone?? XD

Upload the file on mediafire. Then grab the download link and add it in a text file. Now upload that text file to sharecash.

We recently added PPD functionality to Adscend, and allow files up to 250 MB. Most PPDs get their offers from us (or a bulk of them).
We only allow legit, legal content and monitor for violations.