These are currently handled through LexisNexis http://littleleague.lexisnexis.com/
The password needs to be changed each year. Also, the information on the account needs to change with each new president.
2012 Password: pw42012MLL!
Also now need to run the National Sex Offenders registry.
LittleLeague Data Center
You submit the rosters through the data center, and see the status of charter and ASAP plan. You can also update the officers listed for the league. (this link changes..if it no longer exists, go to the main LL site to look for it). https://lldc.pointstreak.com/
League/District ID: 00091792 (you DO need the leading 000)
Access Code: AC49567680
Run through Sage
Also associated with TrustWave
password: pw4MLLpres <-valid 2012