Make sure that you are automatically informed of upcoming planned outings by email. Click the wee envelope, as shown in the screenshot, to subscribe to all forums/a.
If it STILL isn’t working for you, then check your spam emails!
I am sorry, but I can’t contact everyone individually – committing to a particular row is up to you! Skiffing is a group activity and can’t proceed without a full crew. So if you put your name down, and don’t show, that lets everyone else down.