Now i have seen this feature in many games and not this one.What i am suggesting here is that a player would have the ability to see the stats of his character on the forums in detail.I will get to the privacy matters later on,now they would be able to see how many crowns he had earned,how many he spent,how many ce he bought/spent,how much time he has played,the guilds he was in and much more.
The privacy is of importance but players could restrict viewing profile only to friends and even less info to guildies.

PROS:
Guild recruitment would become easy as well as for players to track there stats.

Cons:
This could make some players target of hacking as they might be really rich.