Can I have same collaber account in another system?

Yes. You just have to import your account again in that system.

Comments

To accomplish the same

To accomplish the same result I would have to install the app on two separate devices with two different accounts.. 

As a side note I'm running collabor on mojopac at the moment.  You may want to check it out.

Mozopac

I have read about mozopack. I think Collaber will surly work on Mozopack as it do not depend on any system resources other than diskspace and networking. Please let us through Forums how it is working.