This is an error in the portal itself.
If I search for i.e. "payment" the portal brings me to http://www.boonex.com/unity/extensions/search/payment to show the first 20 results on page 1 of 3.
So far so good.
If I click on page 2 to see the next 20 results the portal goes to http://www.boonex.com/unity/extensions/search/?page=20 and lists all stuff in the market.
Instead of 3 pages from the example above I'll get tens of them.
So: The portal is loosing the search string!
Please fix that sooooon. Thanks