PSPIRC is a basic IRC client for the PSP.

Changes:

– New Search Channel menu with filter using regular expressions
– New menu for user permissions management (modes, ban, kick etc …)
– New options such as custom colors, distinct colors for each
user and time stamp.
– Add feature to run any custom scripts
– Many server messages are now displayed with proper formatting.
– New commands such as Banlist, Who and WhoIS
– Display user permission in the user list
– Display unread tab in tabs list (with ‘+’ flag)
– Add flags (red color) to see unread tabs
– Add option to write text like mIRC (beginning on bottom).
– New commands in the Danzeff virtual keyboard
– Add feature to retreive last input (useful when you want to
enter the same kind of command several times)
– Add startup script feature
– Display right nickname in private channel
– Name Resolver is now blocking
(hope that will fix name resolution issue)
– Fix in the save log file (no more blank lines)
– Close all tabs before to disconnect
– Add second space key for Targus (mapping file)
– Bug fix & Code cleaning

http://zx81.zx81.free.fr/serendipity/index.php?/archives/207-PSPIRC-IRC-Client-for-PSP-v1.0.4-better-than-ever-!.html