seems as tho you have a lazy ascend, try reflashing making sure you wipe and format everything except sdcard, and also you have to format and partition your sdcard if you are installing the latest build.
page is down, but you can always go threw rom manager and download gapps and cm7.
i formatted sd card it still wont leave this screen can some one give me a link to a good cm7? maybe my download was bad or maybe the correct steps?