I moniter 5 guestbooks on different sites.Every day there are entries from some casino.Is there a way to block
550787
Those posts are more than likely being made by bots.\nYour best bet is to use a CAPTCHA (completely automated public Turing test to tell computers and humans apart).\nThere are a variety of different CAPTCHA implementations, have a look at http://en.wikipedia.org/wiki/CAPTCHA#CAPTCHA_implementations
539631
is it your own code for guestbook???\nif yes, add a code to generate random numbers and the user has to fill up a text field by that number. like most of the site do these days to avoid bots abusing your site.\n\ncheers !!!!!
620519
Use a proxy server. You can set amount and time. You can also stop access.
316202
there are others like cybersitter but they all rely on people embedding keywords into the web pages to make them work properly any site that doesn't follow this guide line or uses words in another language makes it very difficult to filter 100% of what you require. \n\nthere are other methods that will be just as effective but with zero cost to you.\n\ncontact me for further info on alternative methods of control over your PC to stop people from visiting unwanted places
1137441
yeah mark them as spam, and if possible un scbscribe from them \nand report them on www.spamcop.com\nthanks\nthanks\nregards\nislaminamdar@yahoo.com\njoin my randomizer www.allyours.info\ninamdarinfotech.com\nps. dont 4get to vote for best answer
555684
I dont think you can as if you could the email addresses would get spammed non stop\n\nChris,\nhttp://newxbox.net/
1004623
you could use a firewall which has content filtering.
1053890
How can I "block" a site?\n\nBlocking a domain is a serious step, and can generally only be done by\nthe sysadmin. It involves configuring one's router to ignore any and all\nTCP/IP packets from a given network, regardless of type. This means they\ncan't even browse your website. See IDP. An\nautomated method for doing this is by joining the Realtime Blackhole\nList, which has proven effective in keeping spam down on the sites that have\njoined it. More information can be found at\nhttp://mail-abuse.org/rbl.\n\nYour administrator could also configure their MTA (mail transport agent)\nto refuse mail from a spammer's site. This is not 100% effective,\nbecause the spammers can route their mail via an innocent third party's\nserver. More and more sites are disabling the relay feature from their\nservers, though, making it harder for the spammers to get through. \n\nAnother step some administrators take is to block a site by way of\nProcmail, which can filter mail by the IP address of the originating site\n(provided this information is present in the message headers).
773487
You don't.  Usually a company uses block filters based on the company's website rating, but in my case, my company blocked any site with the word "myspace" or "mail" and I can't get to anything like that (for example, yahoo mail or hotmail).
163577
disable it, if you can. theres websites you can go on that have their own web server in their page, and itll let you go to any page.
470835
What you have to do is go into your Internet options under tools and go to security and go to restricted sites and type in the address.That's a way to block some of them.Another way is by going to Internet options and then go to the content tab and click on the enable button on the Content Advisory.
1068193
i am not positive,but can you not just block them,,,sorry to hear your being harrassed,,wish i could be more help....good luck....
553032
Change the premission from Blocked to Allowed.\n\nInternet Explorer>tools>Internet Options>Privacy>Sites\n\n\nWARNING!!! Like the other members stated the sites have been blocked for a reason. Understand that you could be openning your self to a lot of problems.
152973
At the top of the page, click>>Tools>>internet options>>\nclick on the security tab, then click on Restricted Sites,\nWrite down the name of the website, that you want to block>>\nGood Luck<<
167438
you can't. \nits in the database. \njust ignore the calls.
955363
go to tools, then internet options click on that and clear history and then next to that 'days to keep history none
720075
so, you want to be spam more? lol. just kidding. You shouldn't block addresses, it will tell them that your account is active and so they'll use a different address. What I do is read the subjects and look for a common word like "free" or "complimentary" or "on us" and filter them out.