Hi Adrian,
If you mean the kanji near the doka of the day, then top to bottom it is "ai" "ki" "do". Look at the top left corner of the page, and you will see, left to right "ai" "ki" web = aikiweb!
Some folks on this web speak and write fluently in Japanese, and sometimes their post wil have very strange looking symbols unless your computer has the ability to write kanji.