No this will not work in vB5, and i doubt you could make it work in vB5 at all.

strange this mod is not working on my board .. When i try to select new captcha it doesn't show up any Verification Options..

this mod doesnt works with vBulletin 4.2.2 Patch Level 1?

When you say " it doesn't show up any Verification Options" what do you mean exactly, is the area at the bottom blank?

Did you select the "new recaptcha" radio button, and then press "Save"? The options won't show up until you press save (I think that detail was left out of the original instructions, and maybe the readme).

If you did, then I'm not sure what's wrong, but it definitely does work with vb4.2.2 patch level 1, because that's what I happened to have installed as a test forum when I created this mod.

Yep option were we enter api key block is missing whatever i do it doesn't show up.

But just for checking when i select reCAPTCHA i see API KEY Options good without any problem but not for NEW reCAPTCHA

I see you have a couple of other add-on hv types (funcaptcha and keycaptcha). Can you try disabling those products and see if it makes any difference?

Actually, the problem is FunCaptcha. It returns from one of the plugins, which stops other plugins from running. You can fix this either by disabling the funcaptcha product, or else you can go to the Plugin Manager, edit the "Show FunCaptcha options" plugin, and change the execution order to something higher than 5 (like 10 for example).

ETA: if you go with the second option above, I found that you have to change the execution order of both plugins. Also, I've sent Funcaptcha a PM about this problem, but I doubt it's important enough for them to do another release just to fix it.

It has been nice, all the spammers are disappeared suddenly.

Installed on 5 sites and working correctly. :)

Do either of you have any other forms of spam protection in place?

@ozzy47

I'm using this mod, kh99 SS, bop5 RR, and the latest one you released back in September. This is all I am using on my new site and between all of them they have kept the bots from registering.