Twitbin Fails Basic Password Security

UPDATE: FIXED. See the comments below.

A couple weeks ago, I installed twitbin, a Firefox extension that loads twitter in a sidebar. But, I just happened to be checking my browser cookies, and I noticed that my twitter username and PASSWORD were stored in my browser cookies in plaintext! This is not even a session cookie -- it is persistent, with a one-year expiration.

Are you kidding me?! Twitbin -- uninstalled.

"[I]t is never appropriate for cookies to contain plaintext user names and passwords." [The World Wide Web Security FAQ]

Scheduled Tasks - Running Tasks Without A Password

For XP Pro: Go to Start/Administrative Tools/Local Security Policy/Security Settings/Local Policies/Security Options
Accounts: Limit local account use of blank passwords to console logon only. This is enabled by default, disable it.

For XP Home: (Keith Miller) Go to Start/Run/Regedit and navigate to this key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa

Value name: limitblankpassworduse, Type: REG_DWORD, Data: 0 (disabled) 1 (enabled)

For Home: Run Scheduled Task without a Password (Line 67)
http://www.kellys-korner-xp.com/xp_tweaks.htm

Source:
Windows XP FAQ