igornappovich
here are a bunch of threads that have good, stealable ideas (not a comprehensive list at all but a good start)
"one":http://forums.obsidianportal.com/comments.php?DiscussionID=1677&page=1 unplanned sessions, a few posts down Gnunn has some good links too (Npc generator, etc)
"two":http://forums.obsidianportal.com/comments.php?DiscussionID=1784&page=1 wilderness encounters
"three":http://forums.obsidianportal.com/comments.php?DiscussionID=1764&page=1 temple of fire
"four":http://forums.obsidianportal.com/comments.php?DiscussionID=1673&page=1 planning scramble
"five":http://forums.obsidianportal.com/comments.php?DiscussionID=1735&page=1 player killing
"six":http://forums.obsidianportal.com/comments.php?DiscussionID=1637&page=1 base of operations/ castle or airship
"seven":http://forums.obsidianportal.com/comments.php?DiscussionID=1702&page=1 flashback adventures