[Mod] Force Topic Read On Login

[SMFHacks]

Force Topic Read On Login
SMF Version: 2.0.x

Description:Force new users to read a topic on first login.

Link to Mod

[elbeer]

Will this force NEW users to read the topic or will it force everyone to read the topic when they login every time?

Or will it force everyone to read it who has not read it?

Then once they have read it - not force them again to read it.