They begin in the Blitz3D/BlitzPlus/BlitzMax Beginners Area Forums
Then only users of each lang get to see them. And I think your wrong anyway. Thats where you post to learn or ask or teach. Here is were to post to simply show people what you have done.I, probably like a lot of people, learnt to program at WH Smiths, (Or the equvilant), by messing on their display computers. And some of the crap programs you would write whilst there although crap, you wanted people to look at, so would pursuade the cashier to leave/put them on the main screen. That was my showcase.
Now, I think it is totaly out of order to tell people that what they have posted here, is not good enough to be posted here. No matter how simple, or baddly written it is in your opinion. For all means comment apon it and critise it, but dont tell anyone that their program doesnt deserve to be shown to anyone.
Its bad enough if family dont want to look at your program, but when your programming comunity wants to refuse to let you showcase something that you are proud of, is a bit much.