Link building with referrer spamming
Refspam is usually treated as an old school traffic driving technique that doesn’t work anymore. Of course, there is some truth in that supposition. But see why referrer spamming is worth mentioning again.
Google Hot Trends Atom Scraper
There is a new page Coding on this blog. I’m going to put some free coding stuff there. You can download it, modify, sell, and whatever you want. Your feedback is welcome!
Twitter email grabber
Attention spammers! Webpronews exposed great email grabber idea. Find the PHP sample code below and grab, grab and grab emails from Twitter search.
Scraping Yahoo SERP
Yahoo SERP scraper is a little more difficult to implement than Google SERP scraper. Yahoo guys are mad about redirects (former blackhats?). You have to clean URLs after them. But nothing can stop you from scraping 
PHP cURL proxy checker
Do you still read my blog? Good 
This time I'm going to post some juicy code that can hide your ass.
Scraping Twitscoop
What's hot on Twitter right now? You can scrap twitter trending topics to answer the question. But there is something hotter – Twitscoop. So what we are waiting for? Let's scrap Twitscoop tag cloud.
Live Search, Ask and Cuil SERP scraping
The SERP scraping saga continues. This time I'll give you required regexps and URLs only. No need to copy paste code from other scraping posts. Feel free to improve regexps and comment.
Scraping Google SERP
Google SERP scraping solves many SEO problems. For example, you can monitor website ranking and scrap content from top websites. SERP scraping is just a part of SEO life ;} So, let's scrap my friends!
Scraping Google Hot Trends
Everybody likes hot content. That’s why Google Trends is so popular among blackhats. It says what’s hot and what’s not. So let’s scrap!
Scraping websites with PHP cURL under proxy
Scraping websites with PHP cURL is damn easy. Just do it the right way - use a proxy. Here is a simple function that does the job.