I had that same problem you have to change you sql file as in the readme on the top of the sql. I had to go into phpAdmin > your database > Configuration_group and then you have to see what the next two numbers would be at the end of your group GID:34 Sort order: 34 something like that and then change that in your sql file you load. Otherwise it just seems to put that Captcha Validation in whatever file has that GID: and Sort Order: that you had in the sql file you uploaded. There can be more than one page for this Configuration_group folder also if you have a lot of add-ons. Hope this helps.