For instance, the ‘pirate’ can add code to communicate sensitive information like membership data, your FTP information back to them. Other common examples are cross infection in JavaScript, usage of your server for sending spams, etc. It is very hard to identify if your site is infected and removing these malicious code is even harder.

Using a nulled script is foremost illegal and remember you will not be entitled for support, bug fixes and even upgrades. When downloading or purchasing script, always download from official or trusted sources.

If you’re a script developer, there is an online service called Nullwatch that provides real-time notification via email or phone whenever your script gets pirated and posted on the web.

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Beware of Nulled Scripts!

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1. Shopping for Web Scripts

A type of script that’s made a comeback in Hot Scripts is clone scripts. Clone scripts are web scripts that mimic the functionalities of a given web site or web application in terms of design, features, or both. While clone scripts have been around for years, they have suddenly spread their tentacles in our directory. You can now find clones of many popular sites, from Facebook and YouTube to Twitter.

There are a lot of misconceptions about clone scripts. Some people see them as poorly coded scripts while others consider them a way to become rich overnight. If a site worked for someone else, that doesn’t mean that a clone of it will for you. Most of the sites being cloned have already made a name, and competing with them is next to impossible. Still, clone scripts have enormous potential if you have a decent business model. I usually suggest using clone scripts to tap specific niches. For example, instead of doing another generic YouTube site, you could use your YouTube clone script to create a site about aviation. Or find an even smaller niche by doing a site about cockpit videos. Clone scripts can also be an excellent addition to existing communities or for use with an Intranet.

As with any other scripts, you need to do some research before buying. You can refer to our guide to buying web scripts for tips and advice.

A word of caution – make sure that any clone script you’re interested in is the developer’s original creation. It is legal to clone or duplicate functions, such as the ability to add videos or create a profile. It is not legal to copy or modify code or other parts of someone else’s script or site. Clone scripts you use should be free from copyrighted materials such as graphics, code, content, or trademarked features of the original version. If you see any clone scripts at Hot Scripts that you suspect have been copied rather than cloned, please use the “Report this Listing” link for the listing so that we can look into it.

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Clone Scripts – Misconceptions and Uses

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Reviews - Do some homework before buying a script. Search for its listing’s page on Hot Scripts to see if any reviews were left. You can also use our forums and ask other members about their experience with the script. If all fails, you can simply resort to using Google to research.

Requirements - It is important to verify that your web host meets the requirements of the script. Some script will not work under different versions of programming platform or database. Furthermore, certain scripts require that you install add-ons like Apache modules, Perl modules and PEAR packages. If you are unsure about the requirements, it is wise to contact your web hosting provider for more information. Other than the web host requirements, remember to verify the user requirements as well, such as if the script will work with just a web browser, or if it will require any additional plug-ins or software.

License & Agreement – Each scripting package is bound by a license and end-user agreement. These documents will describe the copyright of the script as well as what can be modified with the script. If you are not familiar with the software license, it is worth checking Wikipedia, which maintains a list of commonly used software license.

Demo – Always look for a demo or screenshots of the script you are buying. This will allow you to get a real feel of a working version of the script before you purchase. If there is no demo, then this might be a warning sign. Most serious vendors or developers will have a demo on their site. Scammers usually do not have a demo on their site, which indicates that you might end up not receiving the script or they are selling illegal copies of scripts.

Support & Documentation – This is one of the most important factors and is something that you can easily test before buying. Almost everyone will make claim of how great their support is, so contact them before buying with a few questions about their product. You will get a good idea of their level of knowledge, as well as their response and resolution time. If the application you are buying is a mission critical one, remember to check if they provide phone support.

Upgrades and Bug Fixes - Regardless of how flexible or robust a web application can be, upgrades and bug fixes should never be ignored. Check with the vendor to see how upgrades and bug fixes are handled. Will these be provided for free? How quickly are security vulnerabilities addressed? Secunia is a security site that lists vulnerabilities of popular web scripts. You can, for example, do a quick search for the software you are planning to purchase to see how quickly a patch was issued by its author.

Usage Limits - Certain types of scripts come with usage limits. These limits can be duration of usage, per server or domain name installation or even per number of users. Some vendors will allow you to use their script for one year only and the license will need to be renewed afterward. Others will allow a copy of the script to be installed on only one server or domain name.

Code – The coding of a script is a real quality indication. While you may or may not have access to the codes before purchasing, it is vital to ask the seller a few questions: Is the source code open or encrypted? Is it well documented? How difficult is it to modify the source code? Are there any coding styles or frameworks that are used? A code that is well structured, organized and documented will save you a headache should there be a need to further customize it.

Flexibility – Flexibility involves the ability to customize, tweak, bridge and expand the script. The most important thing is to make sure that it can be skinned easily and branded into your existing template. Remember to check with the vendor to see if add-on modules or skins are available.

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Shopping for Web Scripts

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