IBNA Flyhack troubleshoot
Finally got 3.5 installed and updated (couldnt install or uninstall the older...had to DL a tool to clean it up)
run IBNA flyhack as admin..
click hack (no error)
alt tab back...and my up and down keys dont work..and i can still jump like normal ect
edit: running vista with .netframework 3.5 installed updated with SP