Description:
Highslide JS is an open source JavaScript software, offering a Web 2.0 approach to popup windows. This plugin allows you easily to make image popups on WordPress.

There are some toys you can use:
emoticons:
In your ''comments.php'' file add the following lines:
<?php highslide_emoticons(); ?>

Supported Languages:
US English/en_US (default)
简体中文/zh_CN (mg12)
Belorussian/by_BY (Marcis Gasuns) is coming...
Hungarian/hu_HU (János Csárdi-Braunstein) is coming...
Lithuania/lt_LT (Mantas Malcius) is coming...
Türkçe/tr_TR (canarkadas) is coming...

Download:
Highslide4WP (download, more...)

Description:
Show the recent comments in your WordPress sidebar.
You can limit the number of comments, set the maximum length of excerpts, filter out pingbacks. You can also enable or disable the avatars, resize and reposition them. Besides above, it supports WordPress Widget. And now, you can turn to the newer or older comments when you clicked on the paging buttons.

Requires Version:
WordPress 2.5 or higher

Supported Languages:
US English/en_US (default)
简体中文/zh_CN (mg12)
Arabic/ar (Mustafa)
Belorussian/by_BY (Marcis Gasuns)
Bulgarian/bg_BG (Emil Minev)
Danish/da_DK (Morten L. Johansen)
Français/fr_FR (Luc Santeramo)
German/de_DE (Sylvia Egger)
Hungarian/hu_HU (János Csárdi-Braunstein)
Israel Hebrew/he_IL (Roy Azrad)
Italian/it_IT (Enrico Flaminios)
Lithuania/lt_LT (Mantas Malcius)
Macedonian/mk_MK (Dimitar Talevski)
Persian/fa_IR (Farzad Sagharchi)
Polish/pl_PL (Chris Ostrowski)
Russian/ru_RU (Алексей В.Ч.)
Spanish/es_ES (Eugenio Cavero)
Swedish/sv_SE (Jonas Nordström)
Türkçe/tr_TR (Hamdi Kellecioglu)
Ukrainian/uk (Jurko Chervony)

Download:
WP-RecentComments (download, more...)

Name	Type	Description	Default	Versions
limit	integer	The number of comments.	5	1.0+
length	integer	The length of each comment excerpt.	50	1.0+
post	true/false	Show the post titles.	true	1.1+
pingback	true/false	Show the pingback comments.	true	1.1+
trackback	true/false	Show the trackback comments.	true	1.4.3+
avatar	true/false	Show author avatars.	true	1.1+
avatar_size	integer	The size of avatars.	32	1.1+
avatar_position	left/right	The position of avatars.	left	1.1+
avatar_default	string	The default avatar.		1.4.1+
navigator	true/false	Show navigator buttons.	true	1.3+
administrator	true/false	Show the comments from administrators.	true	1.4.2+
smilies	true/false	Show smilies as graphic icons.	false	1.6+

Description:
Show the links with multiple columns layout in the sidebar.
You can limit the number of links, switch it between one-column and multiple-column layouts in the sidebar. and you can sort the links or random, use the 'Show all' button.

Requires Version:
WordPress 2.2 or higher

Supported Languages:
US English/en_US (default)
简体中文/zh_CN (mg12)
Hungarian/hu_HU (János Csárdi-Braunstein) is coming...
Lithuania/lt_LT (Mantas Malcius) is coming...
Türkçe/tr_TR (Ömer Faruk) is coming...

Download:
WP-MulticolLinks (download, more...)

Name	Type	Description	Default	Versions
limit	integer	The number of comments.	0 (all)	1.0+
columns	integer	The number of columns.	1	1.0+
category	string	The name of the category wo show.		1.0+
orderby	string	Sort by name/url/rating/rand.	name	1.0+
order	ASC/DESC	How to sort.	ASC	1.0+
navigator	true/false	Show navigator buttons.	true	1.0+

Description:
AJAX paging plugin for comment pages in WordPress 2.7 or higher versions.

Requires Version:
WordPress 2.7 or higher

Supported Languages:
US English/en_US (default)
简体中文/zh_CN (mg12)
Belorussian/by_BY (Marcis Gasuns) is coming...
Lithuania/lt_LT (Mantas Malcius) is coming...
Türkçe/tr_TR (Ömer Faruk) is coming...

Download:
AJAX Comment Pager (download, more...)

Description:
Display your archive tree that's search engine friendly on custom page.

Requires Version:
WordPress 2.2 or higher

Supported Languages:
US English/en_US (default)
简体中文/zh_CN (mg12)
Belorussian/by_BY (Marcis Gasuns)
Czech/cs_CZ (Ladislav Prskavec)
Français/fr_FR (Jean-Michel MEYER)
Hungarian/hu_HU (János Csárdi-Braunstein)
Italian/it_IT (Gianni Diurno)
Lithuania/lt_LT (Mantas Malcius)
Polish/pl_PL (Artur)
Türkçe/tr_TR (Ömer Faruk)

Download:
WP-EasyArchives(download, more...)

Name	Type	Description	Default	Versions
limit	integer	The number of archives. (for WIDGET only)	6	1.0+
mode	last/all/none	Display mode.	last	1.0+
page	true/false	Show page item.	false	1.0+

If your language is not listed HERE and you want to contribute a translation, follow these steps:
1. Download the latest version and install it to your blog.
2. Go to {plugin directory}/languages, you'll find a file named {plugin name}.po that you have to rename to include your WPLANG. (for example: wp-recentcomments-zh_CN.po)
3. Open this file in poEdit (free software) and start your translation.
4. Upload .MO file to {plugin directory}/languages and test it on your blog.
5. Send both the .PO and .MO files to me via Email. (my email: wuzhao.mail@gmail.com)
6. Done. (I'll add the new language to the next version.)