Me neither Jules, I'm in good company then
Seriously it's to be expected, there is one forum I belong to, non modelling, and I don't frequent it very often, and as it's a very prolific site when I do go back there are over 1,000 posts or 100 new threads, how can anyone be expected to keep up. Besides when you first join a forum you don't always read everything, I was searching for a subject on good old Google and it sent me directly to here.
Don't stress over it, I try not to get too worked up about things on the web.