Here's a list of the special ranks in the Serenity Alliance
Special rank: Bankier.
In order to become a bankier the player must hold at least 150k of metal 100k of crystal and 50k of deuterium, when he gets the rank. These ressources are then sacret, so he must not use them. Players in the alliance can then trade with him, at the "current exchange rate" which start at (3:2:1) (metal:crystal:deuterium). However the bankier will alter this rate, so that if he's holding a lot of metal, it will become cheap, and if he's holding small amounts of deuterium it will become expensive. When trading with the bankier, the player might give him 100k of a ressource in exchange of another ressource, however the player must then add a fee of 5 % to the amount, which is a compensation to the bankier.
If the bankier gets attacked and looses half of "sacret" ressources, the other players in the alliance along with the bankier himself is then obligated to sending ressources, to restore the bankiers "sacret ressources".
The bankier rank is very prestigious.
Special rank: Reporter.
The reporter is a trusted member of the alliance, and his job is to write the news in the internal section of the alliance, thus he has "right" to "manage" the alliance. The reporter will inform new members, members who get promotions or get degraded, start and ends of wars, members who reach following milestones amounts of points: 1.000, 5.000, 10.000, 25.000, 50.000, 100.000, 250.000, 500.000, 1000.000. More figures won't be necessary any time soon. :)
Special rank: Headhunter.
The member of the alliance who will be assigned as headhunter, will search through the statistics lists and the galaxy view for players without an alliance and ask them to join our alliance. Every member will be assigned to the rank in a turnus way.
Choose universe to see, who's got the special rank in each universe:
Universe 16 on Ogame.org
Universe 20 on Ogame.org
Universe 4 on Ogame.dk