If you are posting something of a general nature that can be loosely applied to either LPIN or our little community then it can be posted in this section.
If you are posting something specific about you or your house (ie - picture threads) then they would go in the LPIN Info Only section.
If you are posting your schedule it would go in the Ladies Schedules section.
If you are posting a current lineup for your house it would go in the lineups section.
Pretty much everything else (jokes, politics, etc.) belong in the Way Off Topic section.
Many of these sections have pinned posts at the top of the section explaining what is appropriate and preferred formats for posts.