Thanks for the kind words SNSGuppy - it wasn't me who amended the thread this week - I tend only to delete threads when the advertising is blatant and it is clear that the advertiser should be paying for the service. However the general rule of this site is "no free advertising," a policy that is carried out with an incredible fervor by some of the more serious Mr. Plods on this site. I prefer to moderate than enforce a rigid policy.
4HP