Lemonadium, try what zvogt suggested in the post above yours. Editing /usr/lib/advanced-clock-pluging/clock.py, in line 47, to make it what he said above.

I'm going to test this myself in a minute, will edit post if it works and solves it like it did for zvogt.

- Edit -

Oh, wait, looks like Wonko already fixed it. Damn that was fast. Wonko, you're awesome.

- Edit 2 -

Also, as the number of clock styles becomes more and more numerous (possible, certainly), since the clock styles do not actually need to be marked as executable, and don't need to have any user permissions, perhaps it may be useful to symlink the /usr/lib/advanced-clock-plugin/ folder, or at least the /usr/lib/advanced-clock-plugin/clocks/ folder, into somewhere in /opt, or even somewhere in the MyDocs partition, just so that they don't take up rootfs space.

Of course, right now the Clock Style scripts are tiny and there's only a handful, so it's not a big deal, but it may be useful in the future.