All about file permissions in WordPress:
http://codex.wordpress.org/Changing_File_Permissions
I reccommend you use an FTP client to change permissions on your remote web server.
that is way too much at the moment : /
1. wordpress didnt make any .htaccess file
2. used to had wp-content/uploads
3. in settings change it to root/uploads
after it was not working – so delete what i had modifed and left it blanc so wordpress uses wp-content/uploads
after that nothing seems to working anymore…
and read the file permissions, where do i add and what am i gonna add??? is way to complicated
Try changing the permissions on the wp-content directory to 766. If you still have problems, try 767, 775 or 777. Once your uploads are working, change the permissions on wp-content back to 755 again and check that everything still works OK.
http://codex.wordpress.org/Changing_File_Permissions
Ok solved this.
For any who is using MAMP Pro and u need file permission of WordPress for your uploads folder.
Go to HOST Tab – and click your localhost – there you find a button with **permissions**.
set Owner and Group to www and enable it with set.
In wordpress – under media settings, change your current folder to where ever you want. example: ../uploads this goes right direct in the root/uploads. click on save and you are done and all should work.
For Filezilla when your site is online. Once you connected, rightclick on the upload folder and change the permissions there.
Thats it. 1 min work >< took me half a day of research. And most anwsers on forums/posts etc are way too complicated.
This is the quickest and best way using Mamp pro and Filezilla.