[Split] Hawk's mods and skins (v0.9.2 DEV)

I'm new to ZPG, but I already have a small wishlist

1. Option in Admin CP to select if I want album thumbnails to be small piece of 1:1 image (default now) or full thumbnail of an image.

2. Image previews in upload queue and comments queue same way they're done in batch add menu.

3. Use of my chosen JPEG quality everywhere. Currently its not used at all in doItToBrowser() and quality 100 is used in addWatermark(). First one causes worse preview image quality than I chosen, second causes watermarked source images to grow usually by hundreds of kilobytes.

4. I don't like username requirement for 6 chars minimum. 3 chars will satisfy most of users and will not affect anything.

5. Some other way of checking if someone already voted. They're lot of users behind NATs these days, and if we are checking against IP numbers, only one user from behind NAT will be able to vote for same photo. Maybe an option in Admin CP to disable this check?

6. Allow guests to type their nicks when adding comment. This behaviour may be configurable via Admin CP.

7. Some captcha for guest comments and users registration to avoid spammer attacks.

8. "Go back to correct index page" from detailed picture view. I mean, If I click some photo on 4th page in some album then such link should take me back to 4th index page of that album. Hitting "back" in browser isn't what I like in galleries

Now... I've already done points 1 - 5 for my personal use. 6 is almost ready and 7 - 8 I'm not touching yet as they'll require more time. If someone wants diff files, I could post them here.

Polish language pack for v0.9.2 DEV

I've found ZPG two days ago. Its great piece of software, and will be better in future releases, of that I'm sure. First thing I've done was translation to my language (polish). I'm attaching it here. There are probably still some typos that I missed. If I'll find them, I'll send updated version of translation.