If i'm posting in a specific community then i don't want that on my blog by default, that's for sure. Make it an option, but dont do it by default.

Also, is there any way to post activities in the last 7 days? One that I looked at on xhaust.me and didn't post is now not available. I guess your "dont show this strava activity" flag is set when i import it in preparation to post, not when I post it.