Following site with SE redirects has vulnerable CMS: Web application version:
Joomla Version: 2.5.6
Joomla Version 2.5.x - 3.0.x for: htxp://www.uboncloud.com/media/system/js/caption.js
Joomla Version 2.5.x for: htxp://www.uboncloud.com/language/en-GB/en-GB.ini
Joomla version outdated: Upgrade required.
SE visitors redirects
Chain of redirects found:
to: htxp://thecialispill.com
6 sites infected with redirects to this URL
See: https://www.mywot.com/en/scorecard/thecialispill.com?utm_source=addon&utm_content=rw-viewsc
to: htxp://pickupdrugstore.com/
7 sites infected with redirects to this URL server redirect detected by Web Security Test: Code: 301, htxp://pickupdrugstore.com/
Redirect to external server! → https://www.mywot.com/en/scorecard/pickupdrugstore.com?utm_source=addon&utm_content=rw-viewsc
avast flags this redirect site as infested with IRL;Mal

Security warnings, see: http://sitecheck.sucuri.net/scanner/?scan=http%3A%2F%2Fwww.uboncloud.com

Known Spam:SEO → http://labs.sucuri.net/db/malware/malware-entry-mwspamseo

Missed completely here: http://zulu.zscaler.com/submission/show/9c9cf6e1356b6e57a586e1f66a4e0c9d-1396287019

So anayway from the redirect we are being protected by the avast! Webshield.

Read on that general brand of spam scam: http://spamtrackers.eu/wiki/index.php/Canadian_Family_Pharmacy

polonus