@Replicant that does not work either.
I'm trying these on my site and none of them work. OK fine let's try this then. Probably the only way to change this is to edit the template code instead.
Open your FORUMHOME template and find:
Code:
<h3 class="blocksubhead"><img src="{vb:stylevar imgdir_misc}/users_online.png" alt="{vb:rawphrase currently_active_users}" />{vb:rawphrase currently_active_users}</h3>
Change it to...
Code:
<h3 class="blocksubhead"><img src="{vb:stylevar imgdir_misc}/users_online.png" alt="{vb:rawphrase currently_active_users}" />DigiWeb Members <font color="lime">Online</font></h3>
I like your idea I'll probably leave it on y site lol.
The reason most likely that it did not work is because the phrase is found inside a header tag a h3 tag. The h3 tag has CSS of its own so there was a conflict most likely that was causing it to give that error. But the code in the template works well and gets the job done.