i can't speak for all guilds but i've never heard of one that doesn't do charity work and/or community outreach. i wouldn't join a guild that didn't have charity/outreach as part of their mission statement.
the guilds in my area do not require people participate because so many people are happy to contribute to all the charity efforts.
i'm beginning to think this guild is not for you.
this is like the 3 time you've posted about your disappointment with this guild.