Is there plugin or way to create this:
when user log in for first time to my wp blog a sticky message appears with few lines of text, with button "hide" on the bottom of this message. When the user click this button and revisit the page it sets that he dont want to view this message again and the message doesnt appear. I think this could be done using IP logging+cookies...
Actually you could do it with just cookies, no need to log the IP.
Are you familiar with PHP?
Yes, i was just looking for something already build, dont have time right now to spend huge amount of time reinventing something already invented ;)
My idea is to force my first time visitors to read my TOS (not commercial use or something!) :)
If i dont find the solution I'll write this code :)
edit
typo mystake in the title, shoud be "FIRST" instead of "FIST" ;)
Try this, this is what I use to change the way my archive page acts:
http://beingmrkenny.co.uk/wordpress/hacks/custom-theme-cookies/
Thanks maerk, that is exactly what I needed :)
Thanks again :)