Forum:No longer able to log in

I am a registsered member of the TARDIS wikia site (tardis.wikia.com) and as of Sunday I find myself no longer able to log in. I can enter my username and password and tick the "remember me" box, but the actual "Log In" button itself is not recognized as a button and cannot be clicked. I didn't intentionally log out either so I don't know if this problem has been stewing for awhile waiting for me to log out, or if it's new. I asked one of the main admins there if he could help; he said he could log in fine and recommended I post the question here as apparently there was some sort of "upgrade" recently (the quotation marks are intended to show sarcasm as Internet-related upgrades rarely improve things). I am on Mac OSX 10.4.9 and using Netscape -- which I know is a browser no longer being supported but there's no reason why a page should suddenly stop working. The reason I'm using Netscape instead of OSX's Safari is that about 6 months ago Safari would no longer run Wikia-related sites - it would quit immediately upon encountering one (Tardis, Memory Alpha, Muppets, all the ones I was registered with). But Netscape worked fine. At least until yesterday. Any ideas what might be causing this? I did the usual clearing of cache and cookies, yadda yadda. As it happens I only use Netscape for Wikia work generally, so it's not as if I had a lot to delete. Thanks for any help. PS: I'm an admin on the main Wikipedia and I haven't encountered this problem, even though they use the same log-in graphics (mind you I can also access Wikipedia on Safari, so maybe their system is different). 68.146.25.241 02:18, 16 September 2008 (UTC) - aka user 23skidoo.
 * I hear the Safari bugs have been fixed? Anyway, are you logging in via the popup, or via Special:Userlogin? --◄mendel► 09:06, 16 September 2008 (UTC)
 * Nope, it still kills Safari everytime I try to access a Wikia site (I just tried again after reading your note). Anyway, I log in using this link whichever that is. I don't know of any pop-ups and I have a blocker so I probably can't use one anyway. I just tried again and the button is still unresponsive. 68.146.25.241 18:02, 16 September 2008 (UTC)
 * When he says "pop-up" he means the AJAX login box. It should display whenever you click Login via the header or the community widget in the sidebar. Make sure you have java enabled. You can read here for more info. -- 18:11, 16 September 2008 (UTC)