Some programs may detect plus as spyware or adware even if you didn't install the sponsor, and yes it is 100% optional, and if you accidently install it, it is very easy to delete.
Hey Hey Hey - by AS_Nidhogg on 04-21-2005 at 11:09 PM RE: Hey Hey Hey - by marissa on 04-21-2005 at 11:27 PM RE: Hey Hey Hey - by Zephyr on 04-21-2005 at 11:33 PM RE: Hey Hey Hey - by AS_Nidhogg on 04-22-2005 at 02:27 AM RE: Hey Hey Hey - by Purity on 04-22-2005 at 03:18 AM RE: Hey Hey Hey - by RaceProUK on 04-22-2005 at 09:00 AM