http://www.teachaway.com/ -a recruiting company I used that is based out of Toronto
http://www.koreanconsulate.on.ca/ -Korean consulate in Toronto
http://www.korea4expats.com/
http://www.eslcafe.com/ -Teaching ideas and teacher message boards for those working in Korea
http://www.monsterenglish.com/
http://english.gmarket.co.kr/
http://langintro.com/kintro/toc.htm -has anyone ever told you learning to read Korean is easy? It's true, and this is a great site to teach you how!
http://www.roketship.com - a frank look at the life of an expat in Korea... hilarious!!
http://www.gmarket.co.kr - online marketplace for pretty much everything in Seoul (or Korea)
http://www.mes-english.com/ -brilliant lesson plans that are fun and thorough. Just print!
https://www.grammarcheck.net/editor/ - credit to Lily Bishop for the recommendation
