Would like to know few things before buying vbseo

Hello
I would like to know few things before buying vbseo .

i am currently running vb 3 series and i am happy with that . Is it important to have V4 + VBseo or i can run vbseo with v3 series .

What configuration of the forum best for having vbseo . i am using hostgator right now and i am not having any cpu usage problem . my forum stats
Forum Members: 8,000
Total Threads: 60,000
Total Posts: 1,147,000

So i am thinking if i use vbseo there might be CPU usage problem as lots of guyz says vbseo brings traffic ( i hope its right)
hostgator having some problem as here expert says with their server which cause vbseo cpu usage . ok fine i am thinking to move when i install the vbseo to VPS plan for this configuration

• 1024MB Guaranteed SLM RAM
• 100GB RAID-10 Disk Space

Powerful Dual Xeon (8 Core) And one last questions is that i have guided my members to some threads like www.mysitename.com/showthread.php?id=2 (example) so i have to change these url too in those threads where i posted the above url when i use vbseo friendly keywords urls

Hello,

vBSEO is fully compatible with and will continue to support vb3 for the immediate future. AS of this writing we have no intentions of shutting off vb3 support on our product.

Hostgator seems to be the #1 reported problem host, so all i can say is consider moving first, or deal with them shutting you off at random without your prior knowlege later. That is between you and your host and there is no way for us to know if your server will support traffic based on post count alone. Traffic and current online users is what matters.
Good web hosts for VBSEO-powered forums - vBulletin SEO Forums
vBSEO Optimization Tips - vBulletin SEO Forums

Stock vb urls are auto-301'ed to the new vbseo urls. No post updates will need to occur.

Mostly users online 100+.

my aim to hit 500+

daily uniques around 3k-5k
THIS IS THE VPS configuration from Managed VPS | VPS Hosting | VPS Server | VPS Web Hosting | WiredTree

• Intel Dual Xeon (8 CPUs)
• 1024MB Guaranteed SLM RAM
• 100GB RAID-10 Disk Space

Any Suggestions i choose wiredtree because of its price and support service

1 gb of ram will never support 500 online. You should be thinking at least 4, better at 8 gb for that traffic level.

okay thanks for advice

i think i have to wait since currently my share hosting is supporting my users online like 100 guests online without having vps . when i shift to vps then will think about the vbseo as it will bring traffic and from others thread it will also bring cpu usage as lots of guyz about vbseo usage thread here already can not be coincidence and i am afraid at this point that the price of vbseo is nothing but the series of upgrading it will bring itself a big money problem for any community at the point . thanks

The problem is your current server is already overloaded and will require an upgrade as soon as you start to receive more traffic. It has nothing to do with vBSEO.