How to root dell streak

[elsworth1983]

Hi i am newish to android and i keep seeing people rooting there phones am a bit ok on computers and i was wondering if anybody can give me advice to root or not to root my streak and which is the best way to do it i am on stock froyo 2.2 from O2
Base band-GAUSB1A131921-EU
OEM VERSION-GAUSB1A131921
BUILD NUMBER-12792

tHOUGHT ID BUT THIS IF SOME ONE NEED THE INFO

 

[chamberc]

Streak 7 Android Development - xda-developers

 

[RussianSolja]

Streak 7 Android Development - xda-developers

Thats instrustions on how to root a dell streak 7 not the dell streak 5.