An update for Word Search Tab was released in the Android Market today. It includes:

• New high frequency word list is used to create the list of words for each puzzle. The high frequency word list is a list of 1,100+ common English language words. From the settings menu you can control what percentage of the words are from this new list. Zero % would use none, 100% would exclusively use the high frequency word list.
• Several bugs causing crashes were fixed.