Textplayer 2.2.0 error

Just FYI, this error occurs with the plugin:

14:49:04 TextPlayer: Sending Message...
14:49:04 TextPlayer: Sending Message...
14:49:06 TextPlayer: Sending Failed
14:49:06 TextPlayer: Sending Failed
14:49:06 CONSOLE: [SEVERE] java.lang.NullPointerException
14:49:06 CONSOLE: [SEVERE] at javax.mail.internet.InternetAddress.parse(InternetAddress.java:673)
14:49:06 CONSOLE: [SEVERE] at javax.mail.internet.InternetAddress.parse(InternetAddress.java:633)
14:49:06 CONSOLE: [SEVERE] at javax.mail.internet.InternetAddress.<init>(InternetAddress.java:111)
14:49:06 CONSOLE: [SEVERE] at com.codisimus.plugins.textplayer.TextPlayerMailer$1.run(TextPlayerMailer.java:168)
14:49:06 CONSOLE: [SEVERE] at org.bukkit.craftbukkit.v1_4_6.scheduler.CraftTask.run(CraftTask.java:53)
14:49:06 CONSOLE: [SEVERE] at org.bukkit.craftbukkit.v1_4_6.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
14:49:06 CONSOLE: [SEVERE] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
14:49:06 CONSOLE: [SEVERE] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
14:49:06 CONSOLE: [SEVERE] at java.lang.Thread.run(Thread.java:722)
14:49:06 CONSOLE: [SEVERE] java.lang.NullPointerException
14:49:06 CONSOLE: [SEVERE] at javax.mail.internet.InternetAddress.parse(InternetAddress.java:673)
14:49:06 CONSOLE: [SEVERE] at javax.mail.internet.InternetAddress.parse(InternetAddress.java:633)
14:49:06 CONSOLE: [SEVERE] at javax.mail.internet.InternetAddress.<init>(InternetAddress.java:111)
14:49:06 CONSOLE: [SEVERE] at com.codisimus.plugins.textplayer.TextPlayerMailer$1.run(TextPlayerMailer.java:168)
14:49:06 CONSOLE: [SEVERE] at org.bukkit.craftbukkit.v1_4_6.scheduler.CraftTask.run(CraftTask.java:53)
14:49:06 CONSOLE: [SEVERE] at org.bukkit.craftbukkit.v1_4_6.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
14:49:06 CONSOLE: [SEVERE] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
14:49:06 CONSOLE: [SEVERE] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
14:49:06 CONSOLE: [SEVERE] at java.lang.Thread.run(Thread.java:722)

Using version 2.2.0, and latest version of vault (1.2.22).  Bukkit 1.4.6 R0.1 build #2561.

java -version java version "1.7.0_09" Java(TM) SE Runtime Environment (build 1.7.0_09-b05) Java HotSpot(TM) 64-Bit Server VM (build 23.5-b02, mixed mode)

Don't know if its bukkit, vault, or what, but just FYI.  Error is intermittent also, sometimes texts go through, without this string of errors.  Maybe the changes in the way bukkit handles plug in code detailed here: http://forums.bukkit.org/threads/safeguarding-against-unchecked-and-potentially-damaging-plugins.116749/  are to blame.....