I will keep trying to interleave my posts with links to resources, today we have socialmandarin.com this site is very young at the moment and needs users to join and contribute so why not give it a go. It is a place for Mandarin learners to share and comment on Mandarin resources.
I am confident that you will already find something of interest there, I found the following on Chinese swear words and slang now I know why someone I follow on twitter occasionally drops 靠 into his tweets..