I know there's probably not an easy global way to address just this issue on the site (and probably not worth it, I know), but I do laugh a bit every time I see it on this forum.
Because it's not uncommon for people to type:
DEVS
osdrivers
And get the smiley instead of colon D...
There might be others much more infrequently, but that one seems to come up fairly regularly here in Amigaland... ;-)