Personal suggestion. Stop using your account. Download as a person not logged in. Then once your account is purged start over (can't login for a long time, not sure how many months). :p
Interesting suggestion, but if he/she does that, there's the problem of not being able to find what he/she wants... i.e. no search function. And it's 11 months IIRC.
Personally I like relic2279's idea better

Except that, as a warned member, he/she can't download even freeleech material, unless that rule's been changed recently.
But anyway. At Nyamo:
1. Yes, the Wiki. You know, what you are asked to read when you join the site.
2. If you did (1) properly when you joined, you should have known that sharing is important and thus would have kept a backup copy of your data somewhere when you reinstalled Windows. That is not an excuse.
3. What everyone else said.
4. You got yourself in this mess, get yourself out. The resources are there (again, point 1). Use them, and stop wasting our free time.