I'm dragging it back up because I keep seeing "text" as a past tense on threads and I does read very strangely.
*My inclination is to say "texted" but am not passionately attached to it! Thought this blog entry was interesting - especially the point that a new verb will pretty much always be assumed to be regular: so in that case would be spelt texted, not text. That doesn't settle how it would be pronounced, though.
www.grammarphobia.com/blog/2013/07/text.html*
There is actually a rule for the pronunciation of -ed: if the last sound of the infinitive is voiced (makes your vocal cords vibrate), then the -ed is pronounced /d/; if the last sound of the infinitive is voiceless (doesn't make your vocal cords vibrate) then the -ed is pronounced /t/. The only exceptions are if the infinitive finishes with a /t/ or a /d/ sound, then the -ed is pronounced /id/. Ergo texted, if indeed it is regular, is pronounced text-id.
I assume people are talking about the simple past (I text/texted him last night), but no ones mention the past participle (I was text/texted by my friend), if people are going to make it an irregular verb, they really should go the whole hog and make it really irregular.
Eat ate eaten
Be was/were been
Go went gone
Text exet tix or something.