You need to report a lot of posts with a decent accuracy to be considerd for being a mod. What are your current stats? And as others have said asking to be a mod is usually the wrong way to go about it. Put in the effort reporting posts and being active and maybe it'll pay off in the future.
Yeah and I guess not be involved much in the disputes like QS did, he also had a quite high reporting accuracy but wasn't considered for mod, but that was before he got involved in the escrow drama.
Anyway what was your reporting accuracy before you got the "Chosen one" title from lord theymos?