This site says that it is Ireland's most popular online dating venue. AnotherFriend is a well laid out site that's easy to use. They provide email, chat, message and event boards, as well as a matchmaking tool that shows you other members who may be compatible with you.
Naturally it welcomes members from anywhere in the world. You can join for free after filling in a 3-page registration form. Luckily many of the questions can be skipped and filled in at a later date.
The free starter membership gives very restricted access to the site. Free access allows you to browse profiles, send winks and create a friends list. You'll need to Upgrade to a paid membership though for most other services, including mail. Subscriptions start at €24.95 per month.
AnotherFriend has quite a good profile search. It lets you find people by what they've placed on their profile.
There's also live chat, forums and discussion boards, as well as an events calendar. The Mutual Match button will show you other members who've been matched with you, based on the answers you provided in your registration form. You can simply answer yes, or no to each. The site can be displayed in English, Polish and Italian.