Would we be able to get another statistic on how many accounts there currently are that have logged on at least once? That could be compared to how many accounts there are total to give us an estimate of how many spam accounts there are.
If there are a lot of spam signups, then couldn't something be done to stop them? I'm looking at the html for the account creation page, and a relatively simple change could probably slash spam submissions, just change this line:
Code:
<input name="ctl00$ContentPlaceHolder1$emailAddress" type="text" id="ctl00_ContentPlaceHolder1_emailAddress" style="color:#290F00;width:275px;" />
to have scrambled strings of letters in place of the words "emailAddress", like so:
Code:
<input name="ctl00$ContentPlaceHolder1$exyzzy" type="text" id="ctl00_ContentPlaceHolder1_exyzzy" style="color:#290F00;width:275px;" />
And then change the corresponding code on the page that handles the submission (looks like CreateAccount.aspx) and anywhere else where it's used.
I have to doubt that any spam software has been built to specifically create accounts through this site, what would be the purpose? So any spam accounts being created are probably being created by software written to spam other kinds of sites, and said software is probably keying off of keywords in the html code to be able to spam different sites successfully. In this case it is probably just finding any field with the word "email" in it and filling that in with an email address, meaning if that text was taken out of the name and id of the field, then it could possibly stop the spam submissions altogether. (Obviously I have no way of being certain of this, but I've seen similar things work on, for instance, the comment field of a wordpress blog.)
If you want to be extra careful, you could replace the text "Email Address:" with a picture containing the same text, (it could be made to look exactly the same to a normal user while depriving the bot, which would be reading the text of the html code, of useful information.)
I wouldn't know exactly how difficult a change that would be to make without seeing the code for those pages, and I guess as far as Cyan is concerned it doesn't make a lot of difference to them whether spam accounts are created so long as they're never used to actually spam anyone, but I'm just saying if they are getting a lot of spam submissions and want them to stop, then there are things they could do to try and stop them.