Money making schemes should be easy; we cannot divert our attention for money making activities. We require some money for prosecuting our activities, and if we get that money by contribution that is best, otherwise, we can sell our literature and books: Revision history
Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.