Well you can't do it directly - not yet - but what you can do is type "galaga" in the short name box, and it will list all games that have the name "galaga" in it. So it would show you galaga, galaga3, etc.(posted 9370 days ago)What will help you here is if you put your mouse over the screenshot, that link is intended to show you hits of the game AND it's clones - although it shows you no hits at the point(and I believe we're trying to fix that), you can do some searching(unfortunatly more than one) to see all the scores of each game and they're clones.
Tim is correct with question 2, you'll want to expire your cookies (which is at the bottom of the window for typing your messages) and recreate it after you submit another board item. Let the emailing of recipients go through and then it will ask you to create a cookie(or maybe that's before it does that...)
Hopefully this will help you Steve - and welcome back to MARP :)