Jump Break (read more, expandable post)

Q; How do I use the jump break feature?

A: Here is a tutorial:
http://www.google.com/support/blogger/bin/answer.py?answer=154172

Here are some tips on where exactly to place jump breaks:
http://www.google.com/support/forum/p/blogger/thread?tid=4f4516afe8ca9f9a&hl=en

In case of side bar gadgets dropping down, here is a fix:
http://bloggerstop.net/2009/09/blogger-read-more-sidebar-errors-fixed.html

and here are some useful threads:
http://www.google.com/support/forum/p/blogger/thread?tid=2d9b8ad3c326f044&hl=en
http://www.google.com/support/forum/p/blogger/thread?tid=594377ae46204bba&hl=en

and one here suggesting that the limit is 9 jump breaks:
http://www.google.com/support/forum/p/blogger/thread?tid=401835224e965dcb&hl=en&fid=401835224e965dcb0004759b4a74df92

Other cases of gadgets falling down:
http://www.google.com/support/forum/p/blogger/thread?tid=46b129f27f8ef4d0&hl=en

http://www.google.com/support/forum/p/blogger/thread?tid=286fcaaa3e95dc93&hl=en 

div tags problems:
http://www.tweakmyblogger.com/2010/08/sidebars-being-pushed-down.html 

http://www.google.com/support/forum/p/blogger/thread?fid=55a0e26f27e993fc0004942cf4409025&hl=en