DaRuDe, Your point is valid.. Let's compare this group with Pakistan and Sub Continent groups. This is to highlight the major difference and not to undermine the significance of above two groups.

Pakistan group is an exclusive group for Pakistanis. My group is 'open for all'.

My group vis-a-vis Sub Continent group: Both are for people from sub-continent. However my focus is largely on India and Pakistan where the common language factor is brought into play to bring people closer for creating harmony and reconciling differences among them.

In short, my group is based on languages as a 'common factor' whereas Pakistan and Sub-continent groups focus on nationality and ethnicity respectively.