One way that I am using adloc.us to make money is using Drop Box.

Drop box allows you to put audio, video, photos, and other files into downloads which you can send to others. I have been putting audio files into drop box and converting them into downloads, which I share with the people who visit my blog.

After you install drop box, go to an audio file, right click the file, and then send it to drop box. after you do that, go to your drop box folder, right click the file, hover over Dropbox, and click share link.

Once you do this, your file will open up in your browser and then you shrink and share it. It takes a few minutes to do the first time but once you understand it, you can shrink a
lot of files.

Sign up for dropbox: http://adloc.us/wDKx7
Page with my links: http://adloc.us/Ouc8weKj

Providing links of paid android apps you can earn a lot... :o

here is the list of sites from where you can find the links of APK apps with other details:

http://mobiputing.com/2011/06/17-places-to-download-android-apps/

Now just convert these links with adlocus.
Paste converted links on your BLOG, YOU-TUBE or on social network if you have significant audience..
Best is to create a BLOG or YouTube account because these will be shown in GOOGLE RESULT if someone search for that app.

For better and effective result post TOP APPS on GOOGLE PLAY you can find a list of top apps here:

http://topxbestlist.com/android-apps-paid/

Enjoy with adlocus ;)