@julian Happy Birthday

@a_5mith you are right.
我的英语没有中文熟练，让你见笑了。

• @psychobunny It's look great! I want to join,and What do I need to do next

• waiting for @julian 's replay

@psychobunny Thanks for your replay,
I speak Chinese.It's my pleasure to join the community If I meet your standards.

Some day ago ,I finded NodeBB and it's great!
after reading source code and plugin hooks ,so have an idea that adding permissions to topics like categories' permission. but I'm new, some one could give me a guide.to development topic permissoin function.