As of right now, the Delta rules are available on the download page (in the envelope addressed to Captain Spinderhawk)
These rules are likely the finalized set that we will begin play with, but are subject to slight changes as we playtest them, now that the weather permits such things.
In accordance with this release, we now declare the Character Database open to players! If anyone encounters any problems with the database, please feel free to email matt@losteidolons.com. It should be quite sturdy, but every now and then something is held together with shoe strings, chewing gum, and ectoplasm.