I am starting to work with anonymizers and proxies to increase my internet security mostly for the purposes of IP masking and anonymous browsing. I am having problems when encountering sites that use Captcha in website/forum membership registration, to login into a site, or when posting to a forum. What usually happens when trying these processes while using an anonymizer or proxy service is that the process goes normally up to the point of encountering the Captcha but the Captcha box appears blank or empty. I can't proceed because I can't see the captcha code. I assume this is because the Captcha information is stopping at the proxy server or being blocked by it. I was wondering if anyone knows a way around this so that sites using captcha can be viewed or interacted with while browsing anonymously online. I have researched the issue online but I can't find anyone who has encountered this problem or decided to address it. It seems to be something of a foriegn concept in many anonymizer circles. At least I haven't come across anybody with information on the subject. Any help ideas suggestions or advice would be appreciated.