Guess I didn't get it, just saw the temp is very small and in the very top right corner... fail. So how do i get rid of it all together? If i delete the whole thing it pops up saying add icons to theme or something like that.
Well, the best way would be to edit the CSS code to keep it from displaying. An easy way to get rid of the temp text would be to make the text color "transparent", and to get rid of the weather icon, you could add "display: none;" and it should disappear. But if you can't do it, a quick and dirty way would be to take one of the files that the weather widget depends on, such as the javascript file that makes the actual widget work, and rename/delete it.
everytime i add weatherfurik it changes my wallpaper

how to fix that? i already moved my theme to the top in winterboard
If you use the weatherfurik that was posted in the first post, it's configured to read whatever your wallpaper is as set through Settings>Wallpaper. But you can also manually put your wallpaper into the weatherfurik root directory, name it "Wallpaper.png" and it will use that. Unfortunately Weatherfurik is wallpaper-dependent.
Also, I figured I'd mention something. I recently got invited to dbarteam, which if you don't know, is a "private" community of theme creators, and they have a LOT of really nice widgets. One of them is basically WeatherFurik, except cleaned up and much easier to work with. I took that theme and combined it with another widget from dbarteam, to create a sort of "mega widget" that has every element you could possibly want. It takes more work to configure, but trust me, it's waaay easier than weatherfurik. Here's a screenshot of what it looks like:
As you can see it has weather, date, time, and even a fully working analogue clock coded in javascript. Unfortunately it's not ready for release because there's a weird bug with it where it messes up the wallpaper randomly. Once I get it figured out I'll post it up here.