Recovering (hacking) Notes ID Passwords
Another reason to add/force complexity on your users' Notes id's.
Fix your outbound email addresses in Domino

Change your outgoing email address from
BSmith@yourco.com to "Bob Smith" <bsmith@yourco.com>.
Steps to enable Domino to receive smtp mail for a new domain name

If you have more than one internet domain and need to receive mail for both...
Lotus Notes 8 public beta available

Download the beta code and experience the next generation of Lotus Notes and Domino now.
Lotus Notes Compatibility with Microsoft Windows Vista

Daylight Saving Time (DST) changes for 2007 will affect Lotus software products

IBM has a page devoted to resolution of DST 2007
Renaming a person's OU to another

Sounds easy, right?
Turns out there is a critical step (not in the Admin Help) that, if not completed, halts the entire rename process.
Domino Server 7 resets startup to Manual

Upgrading from v6 to v7...
Call a Java class from a LotusScript agent

Use that Java class without rewriting your LotusScript agent.
Building a better Domino name picker for the web