I have installed leo4all v4.1 and I want to upgrade it to 1.5.5 or 10.5.6, can anybody tell me how to do this.

Currently I have it installed on a Harddrive Dual Booting with Vista.

I am running:
AMD 64 3000+ @ 2000Mhz
Biostar k8VGA
Ati X1650 Pro AGP
1GB Ram

(I have already atempted to ugrade but I couldn't)

Go to the New Releases and Updates section and find the post about 10.5.6

Hi guy, I ve done the upgrade a few moment ago.

Just go there:

Leo4all v4.1 AMD Patch -> 10.5.5

Let the patch start.

Wait

When it finishes reboot.

If it hangs hard reboot with power button.

Reboot.

If it hangs reboot again.

F8 on darwin boot. The boot with -x.

The system will start. Repair permission (I did it with osx86tools) and the reboot.

Everything will be ok

I run it on a HP 6735s

Sempron 2ghz SI-40
2gb ram
Video HD3200
Mobo AMD with 780G
Triple boot XP-Ubuntu 8.10-Leo4All
Wifi Broadcomm 4312

Best regards

PS: after the new positive reboot i had to reinstall the wifi card with airport. Do the exact procedure You used the first time.

That download link isn't working. is there another source?