Last night I saw this remark in Avast 4 server edition.It is made by a guest J.Palance.Sounds a bit like Jack Palance the cinema cowboy.His title is Registry Care.He states, "Keep you registry clean and protect your privacy using the best registry cleaner"It has a click here for a full system scan.There is no mention of the name of the registry cleaner.It could even be a malicious re-direct.I reported this to the mod,s last night and it is still there.If this is not spam then I am sorry but it sounds mighty suspicious to me…
Just use the ‘Report To Moderator’ located in every post.
We have however been receiving way to many of these SPAM messages lately.
I’m sure that there must be something that can be instituted to prevent this influx. 
There are currently four users that are up to the same link spamming tactic and are most likely to be the same person with multiple registrations.
As Bob says, just report them to the moderators, don’t add to the topic as this just makes it harder for the moderators to clean up the spam.
I did report it to the mod,s.I put in my thread last night I reported it to the mods.My main worry was it could be a malicious re-direct.Some newbie could click the link and get in deep water.In fact J.Palance Registry remark is still there.