PSP homebrew developer weltall has released a new version of CWCheat, the program that can let you cheat devhook-compatible games. This build includes a new feature that lets you automatically download the cheat database when you enter a hotspot. Remember to read the documentation included in the download before using the program. Here's the changelog:

0.2.2 REV.C RELEASE
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[ALL] Fixed a timing bug which could lead to the dump function stop working after enabling the usb mass device because the memory stick device
wasn't mounted when the dump was taking place: making the function fail.
[ALL] Removed some optimizations which made some regressions (rev b')
[ALL] Changed slightly the behaviour of pointers codes. now the q part is effectively usefull by itself (this change is be needed for upcoming cheats)
[ALL] Now if connected to an hotspot like connection (so a connection requiring the browser to login in the network), the db downloader will
automatically open the browser to let you login upon connection. Making so possible to download the database trough this type of hot spots
(available only on 3.x build)