Have you put your character into a sheet on Mythweavers? Thats' the first step. Go to the Sheets tab up at the top to make one. Once you fill it in you'll notice a section in the top middle labeled "Stat Block", copy that and past it into where ever you want your stat block.
That block is kept up to date based on what is currently on that sheet, HP, surges, powers used, etc. So if you hit the check mark on your daily power listing and generate a new block it will have a strike through for used. The only thing I think it does have a space for is conditions like dazed. And DannoE's spoilers were his own doing, but since the character sheet doesn't have enough space for descriptions in the Feat section they're necessary.