Given below is a list of rule variations employed by my private campaign. Feel free to peruse the modifications as suggestions for play. My current campaign started in March 1983 and continues to grow and entertain today. Yes, the campaign has gone strong for almost 35 YEARS. I have used the rule modifications detailed to improve playability and fill some of the ambiguous rules from the first edition. These links will each open a new page/tab with the expanded material.
Here are the Guild Wars files I have accumulated over time.