craigslist fines

[over40]

craigslist has enacted fines for overposting, misposting and abuse of the site:

b. If craigslist establishes limits on the frequency with which you may
access the Service, or terminates your access to or use of the Service, you
agree to pay craigslist one hundred dollars ($100) for each message posted
in excess of such limits or for each day on which you access craigslist in
excess of such limits, whichever is higher.

c. If you send unsolicited email advertisements to craigslist email
addresses or through craigslist computer systems, you agree to pay
craigslist twenty five dollars ($25) for each such email.

d. If you post Content in violation of the TOU, other than as described
above, you agree to pay craigslist one hundred dollars ($100) for each
Item of Content posted. In its sole discretion, craigslist may elect
to issue a warning before assessing damages.

e. If you are a Posting Agent that uses the Service in violation of the
TOU, in addition to any liquidated damages under clause (d), you agree to
pay craigslist one hundred dollars ($100) for each and every Item you post
in violation of the TOU. A Posting Agent will also be deemed an agent of
the party engaging the Posting Agent to access the Service (the
"Principal"), and the Principal (by engaging the Posting Agent in
violation of the TOU) agrees to pay craigslist an additional one hundred
dollars ($100) for each Item posted by the Posting Agent on behalf of
the Principal in violation of the TOU.

f. If you aggregate, display, copy, duplicate, reproduce, or otherwise
exploit for any purpose any Content (except for your own Content) in
violation of these Terms without craigslist's express written permission,
you agree to pay craigslist three thousand dollars ($3,000) for each day
on which you engage in such conduct.

[webmaster]

And how exactly do they expect to enforce this?

[Micheal Pannell Realtor]

They will more then likely ban you till you pay it.

[OCTeam]

Uh, who really cares about what that spam site does.

[svrpaul]

And how exactly do they expect to enforce this?

CraigsPolice?

[Adier]

CraigsPolice?

They're now hiring!

How would the ban work? IP ban? there's a work around to that isn't it.

[Ryocheck]

I agree, I do not see how their fines can be a feasible option unless they make users have an account to post and the account is secured with a credit card or something. But I have a feeling that would wreck their business model.