to seniors:
If most the menber join in this forum are poor in English, I think it is not good idea for the one whose English was relevant well.
you know, a lot of people stand there, speak few words, maybe just "how are you"," Nice to meet you", if the english corner is like that, you should do more to attract the Real One that want to improve his/her English, not the one just went there on the spur of the moment.