Text-replacing addon for Firefox?

[sylvar]

I'm looking for an add-on that would allow me to say "Replace all occurrences of 'wilw' with 'wilw [Wil Wheaton]' on sites matching 'twitter.com'" and "Replace all occurrences of 'distinctusernameIforgot' with 'distinctusernameIforgot [Real Name]' on all sites". It would replace the text after the page had loaded.

Anyone know of such a thing?

Comments

[kawaii-emily.livejournal.com]

http://lifehacker.com/software/texter/lifehacker-code-texter-windows-238306.php that isn't exactly what you wanted but would suit for your task

other than that, maybe a greasemonkey script needs to be written?

[discogravy.livejournal.com]

greasemonkey.

[sylvar.livejournal.com]

s/discogravy/discogravy [Captain Obvious FTW]/;

[discogravy.livejournal.com]

requires a trailing "g" to make the replacement global;

[sylvar.livejournal.com]

OK, thank you. :)

Got any leads? The way things are going, I'm no longer sure how long I'll be *able* to stay in Atlanta... we're down to about a month of expenses. So if I have to move home and work in Miami... *shrug* I'll do what I can.