Hint for the second part:
http://www.crn.com/security/210602587
Global Rank: 244
Totalscore: 89319
Postitused: 15
Aitäh: 12
Üleshääled: 21
Registreeritud: 16y 308d
Kasutaja on hetkel väljas
funny challenge
but the last part of the 2nd part took more time to figure out

and yeah the above hint is a bit misguiding