Is it possible to use hard files in place of partitions?
Is there any limitation for partitions ? Like obliged to be in first 4 GO? I'm having trouble with MACOS-X installation

My OSX Partition (Physikal) is after about the first 50 Gigabytes of space (MOS DATA LINUX and so on. I had trouble during install when my "virtual" OSX drive was about 8 Gig big. after i resized the first "virtual" partition in the Physikal area to about 7.5 Gig then making another bigger "virtual" partition i had no problems. A "virtual" Partition here is something that is inside the space of a physikal partition.

Hope you are not too confused with my explanation.

how can you create virtual partitions?

I only way I found to use a partition is declaring it on molrc.macos.

Can you create partitions on it with mac tools?

I use a 2 GB OSX hardfile, and it works
very good.

How to create a hardfile, check:

Http://www.attention-software.com/

In the news section you will see a
MOL guide, there are instructions
how to create a hardfile.