change testimonials

Author: kzk

images/user_logo/GREE.png

@@ -90,17 +90,6 @@ <h2>Log everything in <span>JSON</span></h2>
           <h3><span><strong>Fluentd in the Industry</strong></span></h3>
         </div>
         <div class="column-holder">
-          <div class="column">
-            <img class="logo-image" src="images/user_logo/ContextLogic.png" height="60"/>
-            <p class="testimonial-text">
-              "We started using Fluentd from early on to collect user event data.
-              Its reliability and ease of use from application code (Python for us)
-              make it easy for us to keep track of the key metrics."
-            <br/>
-            <p class="testimonial-author">Danny Zhang</p>
-            <p class="testimonial-author">co-founder</p>
-            </p>
-          </div>
           <div class="column">
             <img class="logo-image" src="images/user_logo/Slideshare.png" height="60"/>
             <p class="testimonial-text">
@@ -112,11 +101,20 @@ <h3><span><strong>Fluentd in the Industry</strong></span></h3>
             </p>
           </div>
           <div class="column">
-            <img class="logo-image" src="images/user_logo/Viki.png" height="60"/>
+            <img class="logo-image" src="images/user_logo/PPTV.png" height="60"/>
+            <p class="testimonial-text">
+"PPTV.com is one of the largest Chinese online TV provider. We tried to find a solution to do realtime log-collection and analyse based on the massive logfiles. Finally, we found that Fluentd is the perfect solution to do real-time log collection."
+            <br/>
+            <p class="testimonial-author">Xinyi Zhou</p>
+            <p class="testimonial-author">PPTV site operation team</p>
+            </p>
+          </div>
+          <div class="column">
+            <img class="logo-image" src="images/user_logo/GREE.png" height="60"/>
             <p class="testimonial-text">
-            "At Viki, we use Fluentd deployed on Heroku to collect analytics events from various apps which then go into Treasure Data and in-house Hadoop Cluster for analysis. Fluentd integrates seamlessly with Heroku, and we've been impressed with its versatility and reliability."
-            <p class="testimonial-author">Abhishek Parolkar</p>
-            <p class="testimonial-author">BigData Infrastructure Manager</p>
+"Data Science is at the core of GREE’s business, and it starts with logging user events and Advertisement related data. We currently deploy Fluentd for a number of our games and ad services to federate user event data, and use that data for product decisions."
+            <p class="testimonial-author">Masaki Fujimoto</p>
+            <p class="testimonial-author">CTO</p>
             </p>
           </div>
         </div>