Pharonyk just released an additional modification for everyone's PSPs. This time though, it modifies the Bootwave rather than the XMB waves from his earlier release, the LollerWAVES Pack.

LollerBOOTWAVES Pack - Plasma v2, created with the help of Vulpix's tgaWave Creative Studio, adds bootwaves you can use in conjunction with Pharonyk's earlier wave pack. For those that haven't seen it, it basically makes your wave look way flashier than ought to be allowed on the PSP.

Pharonyk does note a potential problem with playing PSX games as a result of using this, though he hasn't specified this in his readme or in the forum post, so we're a bit at a loss to explain what he meant by it. In any case, you can always give it a try, and then remove it as needed for game playing. Enjoy the download!