Linux instalation giude (working)
 

CID-unlock your phone
Application unlock your phone
You will need at least 512Mb SD Card

Install wm5storage on the phone
Guide here http://forum.xda-developers.com/arch.../t-267475.html
Run wm5 storage - uncheck "read only" and "removable class"
Connect the phone to pc

Go on the PC to Computer Management - Disk Management and delete the partition on the SD card
create one primary 256 mb partition and format it to FAT
Create an other PRIMARY partition on the remaining space (thanks Eikichi)

!!! DO NOT FORMAT THE SECOND PARTITION !!!

Download the windows EXT2 driver (Ext2fsd v0.31a) from
http://sourceforge.net/project/showf...group_id=43775
and the format tool (Mke2fs v0.02) from the same page
install Ext2fsd v0.31a and restart the PC
extract Mke2fs v0.02 and run
Mke2fs.exe -b 4096 x:
(where x is the unformatted drive letter)

RESTART THE PHONE
START Wm5storage again
Connect the phone to PC

Download http://linuxtogo.org/%7Elaw/htct...20070502071325
http://linuxtogo.org/%7Elaw/htctorna...02/default.txt
and rename it to zImage
http://rapidshare.com/files/57929506...-20070816b.exe
rename it to haret.exe

Copy
1.zImage
2.default.txt
3.haret.exe
to the fat partition

Download
http://linuxtogo.org/~florian/gpepe/...rootfs.tar.bz2
extract the .bz2 arhive using winrar (www.rarsoft.com) to the ext2 partition
!! do not extract the arhive to an Folder on the SD!!
!!!!!!!!!!!!! files should be on the root folder!!!!!!!!!!!!!

!!IGNORE ALL RAR errors and answer YES to all warnings!!

Disconect the phone
Reboot the phone
Run Haret.exe on the Phone

NOW YOU HAVE AN HAPPY LINUX PHONE