One of the disadvantage of a free site is you depend upon sites that offer applications that maybe free but has no guarantee that you will use the service for a long time. most of the free services stop offering their service or the site itself has stopped its internet existence such as one of my voting applications. Though, it might have long been overdue bit the poll asked the readers questions regarding the church and social issues to read the pulses of the faithful. We will look for another site that offers polls for free or upgrade our blog to own a domain and paid hosting. Let us see as the time progress. more of the question really here is the time to spend in developing the site because we really have to update in the fast changing times.