Opie 1.2.3

Download
opie-htcuniversal-image-htcuniversal.tar.bz2
haret.zip (For HTC Uni with 64MB RAM)
haret128.zip (For HTC Uni with 128MB RAM)

How to install linux:

1. Download Linux (tar.bz2 file) and Haret
2. Connect SD card to PC with Linux OS
3. Create 1 small fat16 partiotion for Haret with GParted on SD card
4. Create ext2 partiotion for Linux on SD card
5. Start MC as root
6. Unpack and copy all files from tar.bz2 file to ext2 partition with MC
7. Copy Haret to fat16 partiotion
8. If ext2 partition is second partition skip this point.
   Edit startup.txt file. "mmcblk0p2" mean, that ext2 is second partition. For example If you have ext2 as third partiotion edit mmcblk0p2 to mmcblk0p3
9. Unmount SD card from PC and put it to HTC Uni
10. Run haret-w.exe from SD card. Have fun :)

Screenshots
Screenshots source: stahovat.okamzite.eu