Column Tag Documentation

What they do:
This column system creates a left column with a width of 670px, and a right column with a width of 300px. The right column floats independently of the left, allowing the ad at the top right to slide the right column content down rather than displaying on top of it. This is further helpful because the ad sometimes appears single high, and sometimes double high. This system is designed to be used for the entire main page contents, splitting it between the left and right columns. (with the possible exception of a full-width bottom banner) I didn't want to make that change here, because I wanted to leave that decision to the community/admins - so I made as minor of an adjustment as I could.

How they work:
 ← (670px) left column content goes here, 100% width used here will bring tables out to 670px →  ↑ This tag is required at the end of the column, otherwise the main page will "break" ↑  ← (300px) right column content goes here, 100% width used here will bring tables out to 300px →  ↑ This tag is required at the end of the column, otherwise the main page will "break" ↑  '''↑ This tag is used to "reset" the content that follows back to its original full width. It is normally used to allow a full-width banner at the bottom of pages, but sometimes (as with the change I made here) it is used to end the column system at the top of the page - creating a short column system only to accommodate the ad space, and leaving the majority of the content in full width. ↑'''