I cant rez anything in my own property, i get the message 'parcel is too full'. Any ideas?

[Parris1978]

As with the title, can even rez some shoes.

[valerie Inshan]

It means you have reached your maximum prim count on the parcel. Each piece of land has a maximum prim count allowed that cannot be increased. If you want to rez new stuff, you will have to make choices and take back some items to your inventory.

Go to the "about land" menu, "objects". You will see how many prims you are allowed to and how many you are currently using.

[Peewee Musytari]

In addition to Val`s perfect answer, if you click the "show" button in About Land > Objects, next to where it says how many prims you have on the parcel, it will highlight all the prims and you can see if perhaps you have some stuff around that is wasting your prims.

Often people have invisible prims rezzed or things floating about in space that they didn`t realise were there.