From the PlayStation™Store menu on the left, select [Payment Methods]. Enter your password and select [Continue]. Select the PayPal account you would like to remove. Select [Delete] > [Yes]. Set a Credit Card or PayPal Account as Your Default Payment Method for PSN from PlayStation ® 3. From the XMB menu, go to [PlayStation™Store].

PS3™ | Acerca del menú XMB™ (XrossMediaBar) Utilización del menú XMB™ El sistema PS3™ incluye una interfaz de usuario llamada XMB™ (XrossMediaBar). La fila horizontal muestra las características del sistema por categorías y la columna vertical muestra las acciones que se pueden realizar en cada una de las categorías. PS3 menu exploration - YouTube Oct 25, 2006 PlayStation 4 User Interface - PlayStation 4 Wiki Guide - IGN

XMB Package Downloader is an XMB mod that integrates a Homebrew Store directly into your XMB. Only tested on latest Rebug 4.81, Can cause soft brick on other CFW When you install AND run the pkg, then you will have a new item appear on your XMB like this:

Description []. The Xross Media Bar (or XMB) is the graphical user interface for the PS3 . The first Sony product with a XMB interface was the "Sony PSX" in 2003 (A hybrid of a PS2 + DVR player with recorder capabilityes only released in japan, see: PSX sony.co.jp and Wikipedia PSX), later was used by the PSP, then PS3 and some Bravia TV's The word "Xross" (the "X" itself) is a reference to Playstation 4 Skin - Kodi

XMB - PS3 Developer wiki

PlayStation 3's In-Game XMB: All the Details | WIRED Sony’s next firmware update for PlayStation 3 will include support for a variety of features that fans have been asking for: The ability to open the PS3’s system menu while running a game Graphical glitches only on the main menu screen (XMB For PlayStation 3 on the PlayStation 3, a GameFAQs message board topic titled "Graphical glitches only on the main menu screen (XMB)". PlayStation 3 (PS3) | PSX-Place A handy XMB (main menu) modification for the PlayStation 3 that is now compatible with either CFW (Custom FirmWare) or HEN (Homebrew ENable r) has been updated to v1.10 with a new name as well. This project has seen contributions from various developer's that include @DeViL303, @kozarovv, @mysis @Joonie and @lmn7 and collectively have created Advance Power Options (v1.10).