Allotments 4 All

Hi I've noticed lately that some words are underlined in peoples postings that are linked to advertising pop ups, is it me!  ??? keep any replys simple please, I'm no 'techie' ;D :D :D

The ads have been discussed here.
http://www.allotments4all.co.uk/joomla/component/option,com_smf/Itemid,72/topic,26553.0

 :) Thanks Baccy man  ;)

I had this happen on another website, so went back and edited it with a critical comment about their product. Funny, it didn't show up after that.