Here is an idea I would like to toss out there. What if two faction could morph into one bigger faction. The two would be run by the same leader. All the land and members would stay the same so that the factions still retained their value to each other. One faction would have to merge into the other, so the one being merged into would be the determinate of the name and leader. The other leader would automatically become a officer, and all other officers and members wouldold their ranks. Here is my suggestion for commands:
The one going into: /f merge (m) into (i) [factionname]
The one keeping identity: /f merge [accept/deny] [factionname]
The one going into: /f merge (m) into (i) [factionname]
The one keeping identity: /f merge [accept/deny] [factionname]