When you volunteer you put in what you can, you shouldn't tell people to think about doing more hours!
I can't believe this c***.
"We really need to crack this"
No we don't, it doesn't need to be changed. You're trying to exert some authority when you don't know anything and you're just a minor replacement for the guy who resigned.
"Can you make the website more inviting"
Again you don't know the first f*cking thing on how to do it you aren't in the position to say that.