Brother Admin Jee,
Just my 2 cents. If you really want to have someone running this forum, it would just be normal to ask if anyone is willing to do this sewa and to come forward.
Secondly if not, then the very sangat can suggest some names from the very sangat here for that purpose.
And thirdly, you can define the lines which are required to carry on this particular post, so that anybody can think for himself/herself if he or she is suitable or not, otherwise I think it could be messy and difficult.
Many may think this as an opportunity to exercise power, to gain name and fame, when the fact is one here has to be very dedicated, just and fair as main attributes.
Bhul chuk maaf.
It is difficult to be called a Muslim; if one is truly a Muslim, then he may be called one.First, let him savor the religion of the Prophet as sweet; then, let his pride of his possessions be scraped away.Becoming a true Muslim, a disciple of the faith of Mohammed, let him put aside the delusion of death and life.As he submits to God's Will, and surrenders to the Creator, he is rid of selfishness and conceit.And when, O Nanak, he is merciful to all beings, only then shall he be called a Muslim.
Guru Granth Sahib, (SGGS p141)