You can change the number of Web Links that are displayed per page very easily - no programming necessary!
Just change the value of $perpage in modules/Web_Links/l_config.php:
$perpage = 10;
Make use of the module configuration files!
It definitely pays off to have a look at the configuration files of the various modules! The l_config.php file, for example, located in the Web_Links folder under the modules directory, offers
many variables that can be used to achieve the desired appearence of the Web Links module:
$perpage: How many links to show on each page?
$popular: How many hits need a link to be listed as popular?
$newlinks: How many links to display in the New Links Page?
$toplinks: How many links to display in The Best Links Page? (Most Popular)
$linksresults: How many links to display on each search result page?
$links_anonaddlinklock: Lock Unregistered users from Suggesting New Links? (0=Yes 1=No)
$anonwaitdays: Number of days anonymous users need to wait to vote on a link
$outsidewaitdays: Number of days outside users need to wait to vote on a link (checks IP)
$useoutsidevoting: Allow Webmasters to put vote links on their site (1=Yes 0=No)
$anonweight: How many Unregistered User vote per 1 Registered User Vote?
$outsideweight: How many Outside User vote per 1 Registered User Vote?
$detailvotedecimal: Let Detailed Vote Summary Decimal out to N places. (no max)
$mainvotedecimal: Let Main Vote Summary Decimal show out to N places. (max 4)
$toplinkspercentrigger: 1 to Show Top Links as a Percentage (else # of links)
$toplinks: Either # of links OR percentage to show (percentage as whole number. #/100)
$mostpoplinkspercentrigger: 1 to Show Most Popular Links as a Percentage (else # of links)
$mostpoplinks: Either # of links OR percentage to show (percentage as whole number. #/100)
$featurebox: 1 to Show Feature Link Box on links Main Page? (1=Yes 0=No)
$linkvotemin: Number votes needed to make the 'top 10' list
$blockunregmodify: Block unregistered users from suggesting links changes? (1=Yes 0=No)