Captcha on lead form php

sedang Berlangsung Dipasang Mar 2, 2014 Dibayar saat pengiriman
sedang Berlangsung

hi i need Captcha to be upgraded

Spam is passing through already captcha applied to a php form

also you have to tell me the changes done on file

its a lead form so keep in mind ( no verification page and no access to lead submission form codes)

jquery or ajax needed to implement verification

already captcha is working but some spam still passing

$20 is Max budget

need in less then 1 hour

Algoritma HTML PHP

ID Proyek: #5506719

Tentang proyek

8 proposal Proyek online Aktif Mar 3, 2014

Diberikan kepada:

flashmadphp

Hi sir i can fix it for $20. Please accept my bid and i am ready to start. Thank you Tinku Tharasing

$22 USD / jam
(160 Ulasan)
5.4

8 freelancer rata-rata menawar $21/jam untuk pekerjaan ini

frkSuna

Hello Sir, I can do it within an hour after you have awarded me. I look forward to working with you. Best Regards Frank

$22 USD / jam
(115 Ulasan)
6.0
aneeshtclt

A proposal has not yet been provided

$20 USD / jam
(55 Ulasan)
5.8
DJManas

Hello, I can make captcha with jQuery :) Show me first what you have already and we will try to make a better captcha :)

$22 USD / jam
(30 Ulasan)
4.9
wouscht

Hello i can start right now and fix that for you i hope we can work together and get some reviews for me see you soon sir

$18 USD / jam
(31 Ulasan)
4.8