The version for June is for the more up-to-date Android builds. It is recommended that you use what is linked in this thread. If you choose to do otherwise, it may cause other issues (as with any disclaimer

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20110613: This package is designed for Android 2.3.4, and will not work on 2.3.3. It contains all of the applications updated for 2.3.4, but does not include the new Google Talk with video chat due to there being no compatible library available for non-ARM7 and non-neon board devices, from Google or another OEM. This package should work on all 2.3.4 and 2.3.5 ROMs, and has the latest Android Market (v2, not the one with video rentals) update in it, which includes in-app purchase support. This package is listed in the above table, ROM Manager, and latest/7/universal. It should be used with ROMs such as CyanogenMod 7.1.0.